Question

if two complementary angles are equal find their value​

Answer 1

Answer:

45°

Step-by-step explanation:

a+b = 90°

a = b

Therefore, a + a = 90°

2a = 90°

a = 45°

Answer 2

Answer:

Their values​ are 45° and 45°

Explanation:

complementary angles:

When the sum of angles is 90°, then the angles are referred to as complementary angles. In different words, if angles upload as much as form a proper angle, then those angles are called complementary angles.

The properties of complementary angles are given below:

• Two angles are stated to be complementary in the event that they upload as much as 90 degrees.
• They may be both adjoining or non-adjoining.
• Three or more angles can not be complementary although their sum is ninety degrees.
• If angles are complementary, every angle is called a "supplement" or "supplement angle" of the alternative angle.
• Two acute angles of a proper-angled triangle are complementary.

calculation:

The angles are complementary, Hence their sum is 90^o.

They are congruent i.e. their measures are equal

So, each angle is = 90°/2 = 45°