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Need help with this problem ​

Need help with this problem ​-example-1
User Joachim Haglund
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5.6k points

1 Answer

4 votes

9514 1404 393

Answer:

40°

Explanation:

Since DP is an angle bisector, the angles it creates are congruent:

∠1 = ∠2 = 20°

The requested angle is the sum of the measures of angles 1 and 2:

∠FDE = ∠1 + ∠2 = 20° +20°

∠FDE = 40°

User Qezt
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