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X+87°2x⁰ i have to solve for x it’s a 180 angle

X+87°2x⁰ i have to solve for x it’s a 180 angle-example-1

1 Answer

4 votes

Answer:

31

Explanation:

x + 87 and 2x are linear pair angles.

Sum of linear pair angles is 180,

x + 87 + 2x = 180

x + 2x + 87 = 180

3x + 87 = 180

3x = 180 - 87

3x = 93

x = 93 / 3

x = 31

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