Question

HELLPPP PLZZZ :/

Consider constructing a triangle, on paper, with angle measures of 90° and 52º.

What is the measure of the third angle?


40°

66°

90°

38°

Answer 1

38°
A triangle= 180°
So if you add the 2 measurements given
90°+52°= 142°

So if you add
142+38= 180°

So thats will give you the answer of 180 so 38° is the answer

Answer 2

38

Because a triangle adds up to 180 so if you have to angles you add them up and subtract that number from 180 and you get your answer


90 +52= 142

180-142=38