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Find the value of x in the triangle below.

Find the value of x in the triangle below.-example-1
User Hank Chan
by
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1 Answer

5 votes

Answer:

x = 35°

Explanation:

Definition of a Line: 180°

Sum of Angles in a Triangle: 180°

Step 1: Find interior angle

125° + z = 180°

z = 55°

Step 2: Find m∠x°

90° + 55° + x° = 180°

145° + x° = 180°

x = 35°

User Tfischbach
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