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3 years ago

Show all work please

Mathematics

1 answer:

gayaneshka [121]3 years ago

7 0

Angles D and F are supplementary, so
.. (19x -26) +(7x -2) = 180
.. 26x = 208
.. x = 208/26 = 8

∠EFG = (7x -2)° = (7*8 -2)° = 54°

Selection C is appropriate.

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