4.Find the measure of arc DF in the figure.

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PoolHallJunkie asked Jun 26, 2023

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4.Find the measure of arc DF in the figure.

Mathematics
high-school

PoolHallJunkie asked Jun 26, 2023

by PoolHallJunkie

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18 votes

Answer:

129 degrees

Explanation:

Ok, DAE, as given, is 90 degrees. So, BAD would equal 90 as well, so BAC would be 90-51, 39. And because FAE is vertical angle to BAC, FAE is also 39. So 39 + 90 is 129.

Nelly Sattari answered Jul 1, 2023

by Nelly Sattari

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