{"id":154294,"date":"2022-03-25T23:22:32","date_gmt":"2022-03-25T17:52:32","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/sin-120-introduction-value-derivation-methods-and-solved-examples\/"},"modified":"2025-06-24T14:32:48","modified_gmt":"2025-06-24T09:02:48","slug":"sin-120-introduction-value-derivation-methods-and-solved-examples","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/","title":{"rendered":"Sin 120 &#8211; Introduction, Value, Derivation Methods and Solved Examples"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#Value_of_Sin_120_Degree\" title=\"Value of Sin 120 Degree\">Value of Sin 120 Degree<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#What_is_the_sin_120_Degrees_Value\" title=\"What is the sin 120 Degrees Value?\">What is the sin 120 Degrees Value?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#How_to_Derive_Sin_120_Value\" title=\"How to Derive Sin 120 Value?\">How to Derive Sin 120 Value?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#What_are_the_Methods_to_derive_the_Value_of_sin_120_degrees_Other_than_the_Unit_Circle\" title=\"What are the Methods to derive the Value of sin 120 degrees Other than the Unit Circle?\">What are the Methods to derive the Value of sin 120 degrees Other than the Unit Circle?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#Trigonometry_Ratios_Value_Table\" title=\"Trigonometry Ratios Value Table\">Trigonometry Ratios Value Table<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#Law_of_Sine_Formula\" title=\"Law of Sine Formula\">Law of Sine Formula<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#Frequently_Asked_Questions_FAQs_on_Value_of_Sin_120\" title=\"Frequently Asked Questions (FAQs) on Value of Sin 120\">Frequently Asked Questions (FAQs) on Value of Sin 120<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#What_is_the_value_of_Sin_120_degrees\" title=\"What is the value of Sin 120 degrees?\">What is the value of Sin 120 degrees?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#How_do_you_calculate_Sin_120_degrees\" title=\"How do you calculate Sin 120 degrees?\">How do you calculate Sin 120 degrees?<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#What_is_the_significance_of_Sin_120_degrees\" title=\"What is the significance of Sin 120 degrees?\">What is the significance of Sin 120 degrees?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#Is_Sin_120_degrees_a_positive_or_negative_value\" title=\"Is Sin 120 degrees a positive or negative value?\">Is Sin 120 degrees a positive or negative value?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#Can_Sin_120_degrees_be_simplified_further\" title=\"Can Sin 120 degrees be simplified further?\">Can Sin 120 degrees be simplified further?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#In_which_quadrant_is_Sin_120_degrees_positive\" title=\"In which quadrant is Sin 120 degrees positive?\">In which quadrant is Sin 120 degrees positive?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/#What_are_the_coordinates_of_the_point_corresponding_to_Sin_120_degrees\" title=\"What are the coordinates of the point corresponding to Sin 120 degrees?\">What are the coordinates of the point corresponding to Sin 120 degrees?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Value_of_Sin_120_Degree\"><\/span>Value of Sin 120 Degree<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The value of sin 120 degrees is 1.57. This means that if you were to draw a right triangle with a base of 120 degrees and a height of 1, the triangle&#8217;s hypotenuse would have a value of 1.57.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-154293 size-full\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/sin-120-introduction-value-derivation-methods-and-solved-examples.jpg\" alt=\"Sin 120 - Introduction, Value, Derivation Methods and Solved Examples\" width=\"606\" height=\"428\" srcset=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/sin-120-introduction-value-derivation-methods-and-solved-examples.jpg?v=1648230746 606w, https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/sin-120-introduction-value-derivation-methods-and-solved-examples-300x212.jpg?v=1648230746 300w\" sizes=\"(max-width: 606px) 100vw, 606px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_the_sin_120_Degrees_Value\"><\/span>What is the sin 120 Degrees Value?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The sin 120 degrees value is 1\/2. This means that the value of sin 120 degrees is 1\/2.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_to_Derive_Sin_120_Value\"><\/span>How to Derive Sin 120 Value?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>To find the value of sin 120\u00b0, use the following steps:<\/p>\n<p>1. Convert the angle to radians.<\/p>\n<p>120\u00b0 = 120\/360 = 1\/3<\/p>\n<p>2. Use the sine function to find the value of sin 1\/3.<\/p>\n<p>sin 1\/3 = 0.5<\/p>\n<p>3. Therefore, the value of sin 120\u00b0 is 0.5.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_are_the_Methods_to_derive_the_Value_of_sin_120_degrees_Other_than_the_Unit_Circle\"><\/span>What are the Methods to derive the Value of sin 120 degrees Other than the Unit Circle?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>There are a few methods to derive the value of sin 120 degrees other than the unit circle. One method is to use the law of sines. The law of sines states that the sine of an angle is equal to the ratio of the opposite side to the hypotenuse. In this case, the opposite side is the side opposite of the 120 degree angle, and the hypotenuse is the length of the side opposite of the angle. Plugging these values into the law of sines, the value of sin 120 degrees is equal to the ratio of the opposite side to the hypotenuse, or 0.5.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Trigonometry_Ratios_Value_Table\"><\/span>Trigonometry Ratios Value Table<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A trigonometry ratio is a comparison of the lengths of the two sides of a triangle. The three most common ratios are sine, cosine, and tangent. Each ratio is determined by the angle of the triangle. The value table below lists the ratios for common angles.<\/p>\n<p>The value table can be used to find the value of a ratio for a specific angle. To find the value of a ratio, find the angle in the first column and then find the ratio in the row that corresponds to the angle. The value in the cell at the intersection of the column and row is the value of the ratio.<\/p>\n<p>For example, to find the value of the sine ratio for an angle of 30 degrees, find the angle in the first column and then find the sine ratio in the row that corresponds to the angle. The value in the cell at the intersection of the column and row is 0.5. This means that the sine ratio for an angle of 30 degrees is 0.5.<\/p>\n<p>Sine, Cosine, and Tangent Ratios<\/p>\n<table>\n<thead>\n<tr>\n<th>Angle (\u03b8)<\/th>\n<th>Sine (sin \u03b8)<\/th>\n<th>Cosine (cos \u03b8)<\/th>\n<th>Tangent (tan \u03b8)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0\u00b0<\/td>\n<td>0<\/td>\n<td>1<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td>30\u00b0<\/td>\n<td>1\/2<\/td>\n<td>\u221a3\/2<\/td>\n<td>\u221a3\/3<\/td>\n<\/tr>\n<tr>\n<td>45\u00b0<\/td>\n<td>\u221a2\/2<\/td>\n<td>\u221a2\/2<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>60\u00b0<\/td>\n<td>\u221a3\/2<\/td>\n<td>1\/2<\/td>\n<td>\u221a3<\/td>\n<\/tr>\n<tr>\n<td>90\u00b0<\/td>\n<td>1<\/td>\n<td>0<\/td>\n<td>\u221e (Undefined)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Law_of_Sine_Formula\"><\/span>Law of Sine Formula<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>The law of sine is a formula used in trigonometry that states that the sine of an angle is equal to the ratio of the length of the opposite side to the length of the adjacent side.<\/li>\n<li>The law of sine formula is a mathematical equation that is used to calculate the length of a side of a triangle, given the lengths of the other two sides. The equation is written as: sin(A) = opposite\/hypotenuse. This equation can be rearranged to find the value of any of the sides of a triangle, given the other two sides.<\/li>\n<\/ul>\n<p dir=\"ltr\"><strong>Related Links<\/strong><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><strong><span style=\"color: #0000ff;\"><a class=\"row-title\" style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/cos-30-degrees\/\" target=\"_blank\" rel=\"noopener\" aria-label=\"\u201cCos 30 Degree \u2013 Value, Calculation, Derivation, Methods &amp; FAQs\u201d (Edit)\">Cos 30 Degree<\/a><\/span><\/strong><\/td>\n<td style=\"width: 50%;\"><strong><span style=\"color: #0000ff;\"><a class=\"row-title\" style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/value-of-sin-180\/\" target=\"_blank\" rel=\"noopener\" aria-label=\"\u201cValue of Sin 180 \u2013 Formula, Sine Value Table, Sine 180 Degree and FAQs\u201d (Edit)\">Value of Sin 180<\/a><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\"><strong><span style=\"color: #0000ff;\"><a class=\"row-title\" style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-60-degrees\/\" target=\"_blank\" rel=\"noopener\" aria-label=\"\u201cSin 60 Degree \u2013 Value, Calculation, Formula, Methods\u201d (Edit)\">Sin 60 Degree<\/a><\/span><\/strong><\/td>\n<td style=\"width: 50%;\"><strong><span style=\"color: #0000ff;\"><a class=\"row-title\" style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/sin-120\/\" target=\"_blank\" rel=\"noopener\" aria-label=\"\u201cSin 120 \u2013 Introduction, Value, Derivation Methods and Solved Examples\u201d (Edit)\">Sin 120<\/a><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;\"><strong><span style=\"color: #0000ff;\">Sin Cos Tan Values<\/span><\/strong><\/td>\n<td style=\"width: 50%;\"><strong><span style=\"color: #0000ff;\"><a class=\"row-title\" style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/maths\/cos-90-value\/\" target=\"_blank\" rel=\"noopener\" aria-label=\"\u201cCos 90 Value\u201d (Edit)\">Cos 90 Value<\/a><\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQs_on_Value_of_Sin_120\"><\/span>Frequently Asked Questions (FAQs) on Value of Sin 120<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_the_value_of_Sin_120_degrees\"><\/span>What is the value of Sin 120 degrees?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe value of Sin 120 degrees is \u221a3\/2.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"How_do_you_calculate_Sin_120_degrees\"><\/span>How do you calculate Sin 120 degrees?<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tSin 120 degrees is equal to the length of the side opposite the angle divided by the length of the hypotenuse in a right-angled triangle with a 120-degree angle.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_the_significance_of_Sin_120_degrees\"><\/span>What is the significance of Sin 120 degrees?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tSin 120 degrees is a trigonometric ratio used in various mathematical and scientific calculations.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Is_Sin_120_degrees_a_positive_or_negative_value\"><\/span>Is Sin 120 degrees a positive or negative value?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tSin 120 degrees is a positive value.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Can_Sin_120_degrees_be_simplified_further\"><\/span>Can Sin 120 degrees be simplified further?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tNo, \u221a3\/2 is the simplest form of Sin 120 degrees.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"In_which_quadrant_is_Sin_120_degrees_positive\"><\/span>In which quadrant is Sin 120 degrees positive?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tSin 120 degrees is positive in the second quadrant.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_are_the_coordinates_of_the_point_corresponding_to_Sin_120_degrees\"><\/span>What are the coordinates of the point corresponding to Sin 120 degrees?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe point corresponding to Sin 120 degrees is (0.5, \u221a3\/2) in the unit circle.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is the value of Sin 120 degrees?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The value of Sin 120 degrees is \u221a3\/2.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"How do you calculate Sin 120 degrees?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Sin 120 degrees is equal to the length of the side opposite the angle divided by the length of the hypotenuse in a right-angled triangle with a 120-degree angle.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is the significance of Sin 120 degrees?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Sin 120 degrees is a trigonometric ratio used in various mathematical and scientific calculations.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Is Sin 120 degrees a positive or negative value?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Sin 120 degrees is a positive value.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Can Sin 120 degrees be simplified further?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"No, \u221a3\/2 is the simplest form of Sin 120 degrees.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"In which quadrant is Sin 120 degrees positive?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Sin 120 degrees is positive in the second quadrant.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What are the coordinates of the point corresponding to Sin 120 degrees?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The point corresponding to Sin 120 degrees is (0.5, \u221a3\/2) in the unit circle.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>Value of Sin 120 Degree The value of sin 120 degrees is 1.57. This means that if you were to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Sin 120","_yoast_wpseo_title":"%%title%% %%page%%","_yoast_wpseo_metadesc":"The value of sin 120 degree is 1.57. This means that if you were to draw a right triangle with a base of 120 degrees and a height of 1.","custom_permalink":"maths\/sin-120\/"},"categories":[13],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sin 120 - Introduction, Value, Derivation Methods and Solved Examples<\/title>\n<meta name=\"description\" content=\"The value of sin 120 degree is 1.57. 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