In right triangle ABC,

Question

In right triangle ABC, <C is a right angle and sin A = sin B. What is m<A?
Idk where to begin or how to do this ..

jhonyy9 · Answer

- do you know how many is the sum of angles of a triangle  ?
what mean right triangle ? how many degree has a right angle ?
- than you know how many is the sum of angles of a triangle and how many degree has a right angle so you need subtract from this sum the right angle measure and will get the sum of angle A and angle B 
- because given that sin A = sin B from this result that angle A equal angle B so after you have got the sum of angle A and angle B so you just need divide this sum by 2 and will get the measure of angle A

hope this will help you

good luck