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I rlly need help and the operation bby plssssss help me

I rlly need help and the operation bby plssssss help me-example-1

1 Answer

6 votes

Answer:

∠ AFE = 35°

Explanation:

∠ EFD = ∠ BFC = 55° ( vertically opposite angles )

Since BD is a straight line , then

∠ EFD + ∠ AFE + AFB = 180°, that is

55° + ∠ AFE + 90° = 180

∠ AFE + 145° = 180° ( subtract 145° from both sides )

∠ AFE = 35°

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