Question

PLS HELP ME WITH MY GEOMETRY

Answer 1

x = 10

z = 116°

Explanation:

By the definition of supplementary angles, we have:

Step 1: Find x

7x + 46 + 5x + 14 = 180

12x + 60 = 180

12x = 120

x = 10

Step 2: Find the supplementary angle to z

5(10) + 14

50 + 14

64

Step 3: Find z

180 - 64 = 116