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In the diagram below, perpendicular lines e and g are intersected by line f. Based on the angle measures in the diagram, what is the value of x?

In the diagram below, perpendicular lines e and g are intersected by line f. Based-example-1
User Scott Davey
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1 Answer

11 votes
11 votes

Answer:

x = 43

Explanation:

the angle in the triangle is vertically opposite 47° and is congruent

the sum of the 3 angles in the triangle = 180° , then

90 + 47 + x = 180

137 + x = 180 ( subtract 137 from both sides )

x = 43

User Henkieee
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