Question

URGENT!!!!! 20 points

What is the value of x? Enter your answer in the box. x = ° Triangle A B C with angle A measuring thirty degrees, angle B measuring seventy degrees and angle C marked x

Answer 1

Answer: 80

Explanation:

Answer 2

Explanation:

Sum of the interior angles of a triangle is 180°.

that is:

70° + 30° + x = 180°

100° + x = 180°

x = 180° - 100°

hence x = 80°.