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3 years ago

PLS HELP ME WITH MY GEOMETRY

Mathematics

1 answer:

Alex3 years ago

6 0

Answer:

x = 10

z = 116°

Step-by-step explanation:

By the definition of supplementary angles, we have:

Step 1: Find <em>x</em>

7x + 46 + 5x + 14 = 180

12x + 60 = 180

12x = 120

x = 10

Step 2: Find the supplementary angle to <em>z</em>

5(10) + 14

50 + 14

Step 3: Find <em>z</em>

180 - 64 = 116

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