What is the value of x? Enter your answer in the box.

asked Jul 5, 2018 110k views

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What is the value of x?

Enter your answer in the box.

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5 votes

All the angles in a triangle add up to 180° so subtract 102° and 39° to get 39°

Condinya answered Jul 7, 2018

7.7k points

5 votes

interior angles of a triangle add up to 180

39 + 102 + x = 180
141 + x = 180
x = 180 - 141
x = 39 <==

Michal Hosala answered Jul 11, 2018

8.6k points

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