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What is the value of x in this triangle?

Enter your answer in the box.

What is the value of x in this triangle? Enter your answer in the box.-example-1
User Mohamagdy
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2 Answers

1 vote

Answer:102+31-180 = 47

so x = 47

Explanation:

this is very simple

User SAHIL SINGLA
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7.6k points
3 votes
A triangle has a degree of 180. Since two of the three angles are provided, you can just subtract to solve for it.
180-102= 78
78-31= 47
This means that the missing angle is 47 degrees.
User Curtis Olson
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