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Please Help me with this I've been trying to figure this out​

Please Help me with this I've been trying to figure this out​-example-1

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Answer:

angle FXG is congruent to angle IXJ or JXI. GHI is 81°

Explanation:

Angle FXG is congruent to angle IXJ because the two are vertical angles. (Vertical angle theorem)

FXG + GXH = FXH

Substitute the given values given:

49 ° + GXH = 130°

Subtract 49 both sides

49 - 49 + GXH = 130 - 49

GXH = 81°

User Non Sequitor
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