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42 votes
42 votes
I found what b was but i have no clue how to find a help appreciated

I found what b was but i have no clue how to find a help appreciated-example-1
User Irtaza
by
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2 Answers

23 votes
23 votes

Answer:

m<a = 85 degrees

Explanation:

Angle FAB and angle a are vertical angles. By the Vertical Angles Theorem, vertical angles are congruent. In other words, if angle FAB is 85 degrees, then angle a is also 85 degrees.

User Mahesh K S
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2.9k points
14 votes
14 votes
It looks like the answer is right there. 85 degrees. If you’re sure that A is 95 degrees, then B is 85 degrees. Angles A and B make a supplementary angle, meaning they add up to 180 degrees. If you subtract the known angle (A) with 180, you’ll get the unknown angle (B).
User Rowe Morehouse
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2.5k points