Question

P

289
670
R
Find the measure of P.
390
80°
ООО
85°
90°

Answer 1

C, 85°

Explanation:

180° = total angles for a triangle

First, add the known angles.

67 + 28 = 95

Then, subtract

180 - 95 = 85

To check your answer, add all the angles up to see if it equals 180°

67 + 28 + 85 = 180

Have a great day!