In ΔABC, AD ⊥ BC and BE ⊥ AC. AD and BE intersect each other at F. If BF = AC, then the measure of ∠ABC is:

In ΔABC, AD ⊥ BC and BE ⊥ AC. AD and BE intersect each other at F

1.	In ΔABC, AD ⊥ BC and BE ⊥ AC. AD and BE intersect each other at F. If BF = AC, then the measure of ∠ABC is:
A.	50°
B.	60°
C.	45°
D.	70°
Answer» D. 70°

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In ΔABC, AD ⊥ BC and BE ⊥ AC. AD and BE intersect each other at F. If BF = AC, then the measure of ∠ABC is:

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