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Stells [14]
2 years ago
9

Helppppppp....!!??!!!

Mathematics
1 answer:
andrew-mc [135]2 years ago
7 0
I think the answer is B because a perpendicular bisector is 90 degrees and an angle bisector divides that angle by 2. 90 divided by 2 is 45, so the answer is B.
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inessss [21]

Answer:

The  same (42 degrees)

Step-by-step explanation:

This is because the angles are congruent or the same.

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Answer:

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Step-by-step explanation:

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7 0
2 years ago
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fgiga [73]

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Step-by-step explanation:

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<em>r</em><em> - radius</em>

<em />

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3 0
3 years ago
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