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This is for a Geometry-H class. Please help.
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This is for a Geometry-H class. Please help.

This is for a Geometry-H class. Please help.-example-1
User Jetoox
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1 Answer

2 votes

Answer:


m\angle EFG=161^(\circ), m \angle LMN=19^(\circ)

Explanation:

Supplementary angles add to 180 degrees, so:


3x+17+(1)/(2)x-5=180 \\ \\ 6x+34+x-10=360 \\ 7x+24=360 \\ \\ 7x=336 \\ \\ x=48 \\ \\ \implies m\angle EFG=161^(\circ), m \angle LMN=19^(\circ)

User Pxthxk
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