Question

A triangle has angle measures of 27°, 39°, and xº. Use the Triangle Sum Theorem to find the value of xº.

O 66°
O 141
O 153
O 114°
what’s the answer?

Answer 1

114 degrees

Step-by-step explanation:

Because when you add 27 and 39 together you get 66. And the interior of a triangle equals 180 so now you must subtract the 66 from 180. And once you do that you get 114 degrees.