Question

find the angle which exceeds its complementary angles by 30 deegre

Answer 1

Thing to know :-

What are complementary angles ?
- A pair of such angles whose sum add to a right angle is called complementary angle.

Concepts used :

1) Complementary angles

2) Forming equation

3) Solving equations

4) Transposition

Remember : If theta ° is an angle , then it's complementary angle is equal to ( 90 - theta )°