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icang [17]
3 years ago
11

Need help with a math question

Mathematics
1 answer:
krek1111 [17]3 years ago
4 0

Answer:

x=13°

Step-by-step 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°

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liberstina [14]

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The bottom one used the same way to became simplest form, like this:

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7 0
3 years ago
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PilotLPTM [1.2K]

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