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Need help with a math question
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Need help with a math question

Need help with a math question-example-1
User Bakamike
by
5.6k points

1 Answer

1 vote

Answer:

x=13°

Explanation:

If BE is an angle bisector, then it divides the angle into two equal angles. This means that

∠ABE=∠EBC

Since ∠ABE=2x+20 and ∠EBC=4x-6, we have

2x+20=4x-6

2x-4x=-6-20

-2x=-26

2x=26

x=13°

User Mikhail Bolotov
by
5.5k points
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