Question

Find the complementary angel of 40degere

Answer 1

Solution:

___________________

Complementary angle of

x is (90-x)

__________________

Here ,

x = 40°

Now ,

complementary angle of x

= (90-x)

= (90-40)

= 50°

••••

Answer 2

(if sum of 2 angles is 90 then they are complementary angles)

complementary angle of 40° = 90°-40°

=50°