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charle [14.2K]
3 years ago
11

If AC || DF and the m

Mathematics
1 answer:
expeople1 [14]3 years ago
3 0

Answer:

It should be 126°.

Step-by-step explanation:

Angles ∠ABE and ∠CBE are supplementary angles and supplementary angles  add up to 180°. Since we know that the m∠CBE is 54°, we can subtract 54 by 180 and get the measure for ∠ABE. The results should be 126°. I hope this helps! If this answer is wrong then I would love some feedback on what I did wrong! Thank you!

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Answer:

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