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Oduvanchick [21]
3 years ago
14

Help need to be done soon​

Mathematics
1 answer:
nikitadnepr [17]3 years ago
6 0

<u>Given</u>:

Given that the measure of arc DF is 162°

We need to determine the measure of ∠E

<u>Measure of ∠E:</u>

The measure of ∠E can be determined using the inscribed angle theorem.

Thus, by inscribed angle theorem, we have;

\angle E=\frac{1}{2}(m \widehat{DF})

Substituting m \widehat{DF}=162^{\circ}, we get;

\angle E=\frac{1}{2}(162^{\circ})

Dividing, we get;

\angle E=81^{\circ}

Thus, the measure of ∠E is 81°

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