Question

An angle is 30° more than one - half of its complement . Find the angles in degrees ...​

Answer 1

Answer:

Let the two angles be x and y. Add (1) and (2), 3x = 150, or x = 50, and y = 40 degrees. So “that” angle is 40 degrees.

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Given info:- An angle is 30° more than one - half of its complement.

To find out:- measure of angles in degree.

Sol. Let the measure of the angle be x.

It's complement is 90° - x.

By the given condition, we get

x = 1/2(90° - x) + 30°

→ 2x = 90° - x + 60°

→ 3x = 90° + 60°

→ 3x = 150°

→ x = 150 ÷ 3

→ x = 50°

Hence, the measure of the angle is 50° .