{"id":8366,"date":"2022-02-12T19:32:52","date_gmt":"2022-02-12T14:02:52","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=8366"},"modified":"2022-02-12T19:32:52","modified_gmt":"2022-02-12T14:02:52","slug":"ncert-solutions-for-class-7-maths-chapter-10-practical-geometry-ex-10-5","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/study-material\/ncert-solutions\/class-7-maths\/chapter-10\/practical-geometry\/ex-10-5\/","title":{"rendered":"NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5"},"content":{"rendered":"<h2>NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5<\/h2>\n<p><strong>NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Exercise 10.5<\/strong><br \/>\nEx 10.5 Class 7 Maths Question 1.<br \/>\nConstruct the right angled \u2206PQR, where m\u2220Q = 90\u00b0, QR = 8 cm and PR = 10 cm.<br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-74076\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/NCERT-Solutions-for-Class-7-Maths-Practical-Geometry-Ex-10.5-1.png\" alt=\"NCERT Solutions for Class 7 Maths Practical Geometry Ex 10.5 1\" width=\"212\" height=\"179\" \/><br \/>\nSolution:<br \/>\nSteps of construction:<br \/>\n(i) Draw QR = 8 cm.<br \/>\n(ii) Draw m\u2220Q = 90\u00b0.<br \/>\n(iii) Draw an arc with centre R and radius 10 cm to cut the perpendicular line at P.<br \/>\n(iv) \u2206PQR is the required triangle.<br \/>\n[Using RHS criterion]\n<p>Ex 10.5 Class 7 Maths Question 2.<br \/>\nConstruct a right-angled triangle whose hypotenuse is 6 cm long and one of the legs is 4 cm long.<br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-74077\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/NCERT-Solutions-for-Class-7-Maths-Practical-Geometry-Ex-10.5-2.png\" alt=\"NCERT Solutions for Class 7 Maths Practical Geometry Ex 10.5 2\" width=\"175\" height=\"169\" \/><br \/>\nSolution:<br \/>\nSteps of construction:<br \/>\n(i) Draw AB = 4 cm.<br \/>\n(ii) Draw \u2220A = 90\u00b0.<br \/>\n(iii) Cut BC = 6 cm.<br \/>\n(iv) \u2206CAB is the required right-angled triangle.<br \/>\n[Using RHS criterion]\n<p>Ex 10.5 Class 7 Maths Question 3.<br \/>\nConstruct an isosceles right-angled triangle ABC, where m\u2220ACB = 90\u00b0 and AC = 6 cm.<br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-74078\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/NCERT-Solutions-for-Class-7-Maths-Practical-Geometry-Ex-10.5-3.png\" alt=\"NCERT Solutions for Class 7 Maths Practical Geometry Ex 10.5 3\" width=\"289\" height=\"182\" \/><br \/>\nSolution:<br \/>\nSteps of construction:<br \/>\n(i) Draw AC = 6 cm.<br \/>\n(ii) Draw \u2220A =\u2220C = 45\u00b0 to meet each other at B such that m\u2220B = 90\u00b0.<br \/>\n(iii) \u2206ABC is right-angled isosceles triangle which is the required triangle.<br \/>\n[Using RHS criterion]\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-107814\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/NCERT-Solutions-for-Class-7-Maths-Chapter-10-Practical-Geometry-Ex-10.5-Q1.png\" alt=\"NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5 Q1\" width=\"636\" height=\"677\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-107817\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/NCERT-Solutions-for-Class-7-Maths-Chapter-10-Practical-Geometry-Ex-10.5-Q2.png\" alt=\"NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5 Q2\" width=\"781\" height=\"625\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-107815\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/NCERT-Solutions-for-Class-7-Maths-Chapter-10-Practical-Geometry-Ex-10.5-Q2.1.png\" alt=\"NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5 Q2.1\" width=\"619\" height=\"491\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-107816\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/NCERT-Solutions-for-Class-7-Maths-Chapter-10-Practical-Geometry-Ex-10.5-Q2.2.png\" alt=\"NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5 Q2.2\" width=\"637\" height=\"623\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-107819\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/NCERT-Solutions-for-Class-7-Maths-Chapter-10-Practical-Geometry-Ex-10.5-Q3.png\" alt=\"NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5 Q3\" width=\"596\" height=\"542\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone size-full wp-image-107818\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/NCERT-Solutions-for-Class-7-Maths-Chapter-10-Practical-Geometry-Ex-10.5-Q3.1.png\" alt=\"NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5 Q3.1\" width=\"660\" height=\"533\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5 NCERT Solutions for Class 7 Maths Chapter 10 [&hellip;]<\/p>\n","protected":false},"author":31,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"Get NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5 at infinity learn","custom_permalink":"study-material\/ncert-solutions\/class-7-maths\/chapter-10\/practical-geometry\/ex-10-5\/"},"categories":[13,54,19,65,21],"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>NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.5 - 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