Question

Can u pls help I need a good grade

Answer 1

15

Explanation:

Any triangle adds you to 180

Because it is a right triangle it will automatically have 90°

Now you know 90° and 75°. You add it up and get 165°

Then you take the sum of all angles which is 180° and you do 180°-165°.

Your answer is 15°. it is an acute angle because it is below 90°

Answer 2

15?

Explanation: