NEED HELP AILL GIBE 20 point...

asked Apr 15, 2022 95.8k views

20 votes

5.1k points

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9 votes

9514 1404 393

Answer:

36°

Explanation:

BY bisects angle B, which has a measure of 72°. That means angles 3 and 4 are each half of 72°, or 36°.

m∠4 = 36°

Andy Macleod answered Apr 21, 2022

4.7k points

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