The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of x? A)5 B)7 C)9 D)11

Question

asked Sep 21, 2021 214k views

2 Answers

Ratnesh Maurya · Answer 1 · 2021-09-22T11:45:21+0000

Answer:

Explanation:

the answer is B cause a Supplementary angles sum is 180°. So, set the angles equal to 180° and solve for x.

11x + 8 + 12x + 11 = 180

23x + 19 = 180

23x = 161

x = 7