2 years ago

Please help me out here

1 answer:

Liula [17]2 years ago

6 0

Answer:

40*

Step-by-step explanation:

the whole line FC would measure 180* so then 180-50 for AGC then AGB is congruent to EGD so 180-50-90---> 130-90---> 40* so angleBGC is 40 degrees

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lukranit [14]

Answer: The measure of the vertex angle = 80°

Step-by-step explanation:

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