What is the value of the pronumeral in this triangle?

asked Jun 19, 2022 65.0k views

1 vote

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3 votes

Explanation:

always remember : the sum of all angles in a triangle is always 180 degrees.

therefore,

180 = 47 + 51 + x

82 = x

Mithat answered Jun 24, 2022

8.7k points

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