If the measure of arc DEF is 248°, what is the measure of ∠DEF?

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13-04-2017
Mathematics

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If the measure of arc DEF is 248°, what is the measure of ∠DEF?

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Аноним Аноним · Answer 1 · 2017-04-13T19:45:08+02:00

Аноним Аноним

13-04-2017

According to formulas, the measurement of arc DF is twice the measurement of ∡DEF. Arc DF is equal to 360-248 or 112. Hence ∡DEF is equal to 56 degrees.

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HopeDied HopeDied · Answer 2 · 2019-01-22T23:47:10+01:00

HopeDied HopeDied

22-01-2019

Answer:

The answer is 56, just did it, got it right ;P

Step-by-step explanation:

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