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5 votes
Find the value of x for this figure

Find the value of x for this figure-example-1
User Tim Almond
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2 Answers

5 votes
The sum of all angles of a triangle is 180. So to find the angle you solve 180-(15+25) which equals 140. Then you subtract 39 from 140 to get x. X=101
User Adrian Adendrata
by
5.0k points
6 votes

Answer:

x = 101°

Explanation:

15 + 25 + 39 + x = 180

79 + x = 180

x = 101

User Bizon
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5.1k points