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10° 70° 110° 170° are my choices​
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7 votes
10° 70° 110° 170° are my choices​

10° 70° 110° 170° are my choices​-example-1
User Ahmad Mobaraki
by
7.7k points

2 Answers

9 votes

Answer:

70°

Explanation:

Hi!

So, according to the verticle angle theorem:


2x+50=7x

Now just solve this equation

Same to both sides:


50=5x


x=10

Plug in numbers to 2x+50


2(10)+50


20+50\\70

User Marcerickson
by
8.9k points
11 votes

Answer: 70 sorry if wrong

Explanation:

User Soufrk
by
8.3k points
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