Question

Find the measure of angle C A.80 B.81 C.98 D.101

Answer 1

Answer:

B

Step-by-step explanation:

80 + 25x - 2 + 25x + 1 + 20x + 1 = 360

80 + 70x = 360

70x = 280

x = 4

Angle C = 20x + 1

So, angle C = 81.

Answer 2

Angle c Is equal to 81 or option B