Question

Find the measure of angle A. (Picture included)

Answer 1

How many degrees are in a triangle?

Answer 2

180

Answer 3

This is a right triangle... which means that the angle in the left is equal to?

Answer 4

90

Answer 5

So subtract;
180 - 90 - 60=?

Answer 6

30

Answer 7

Also, this is a typical 180, 90, 30 triangle. So A = 30

Answer 8

30 degrees.

Answer 9

Okay.Thank you for the help!

Answer 10

No problem! :)