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Given the triangle below what is the value of x?

Given the triangle below what is the value of x?-example-1
User Merwann Selmani
by
2.9k points

1 Answer

9 votes
9 votes

Answer:

x = -8

Explanation:

all the angles in a triangle add up to 180 degrees

55 + 70 + x + 63 = 180

188 + x = 180

x = -8

User Shawn Hall
by
2.8k points
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