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Q.


Find out the complement of the following angles is ____


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Detailed Solution

Concept: Complement of given angle is 27.
The degree of rotation between two rays or lines that meet at a common point is measured by an angle. The two rays are known as arms, and this central point is known as the vertex. Degrees are used to measure it. You must understand what complementary angles are in order to identify an angle's complement.
A.Acute angle - An acute angle is one that is between 0° and 90° in length. An acute angle, for instance, is one that is 45 degrees.
Right angle - A right angle is an angle that measures 90 degrees.
B.Obtuse angle - An angle is described as being obtuse if it falls between 90° and 120°. Obtuse angles include those greater than 125°, for instance.
C. Straight angle - A straight angle is one that measures 180 degrees.
D.Reflex angle - A reflex angle is one that ranges from 180 to 270 degrees. A reflex angle is, for instance, a 220° angle.
E. Full rotation - A full rotation is an angle with a measure of 360°.
Angles that sum up to 90 degrees are said to be complementary.
63°'s complement is (90-63) °=27°.
Therefore, 27° is 63°'s complementary angle.
Hence, the correct response is 27°.
 
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