Question

In a right-angled triangle, besides the "right-angle”, one of the angles measures 30°. What does the other angle measure?
[a] 45°
[b] 60°
[c] 70°
[d] 90°

Answer 1

A triangle totals 180 degrees. You would do 180 minus the angle of a right triangle minus the angle given

Answer 2

^ He told u how to solve it 180-90= ? U have to try at least. :/

Answer 3

^ He told you the angle of a right angle. You have to try at least. :/

Answer 4

^ -_-