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Svetllana [295]

3 years ago

5

Please help me with this problem, thank you.

2 answers:

Nitella [24]3 years ago

4 0

The answer is just 117.

Every straight line is 180 degrees, meaning that the angle of ∠ABE and ∠CBE must add up to 180. You can say that ∠ABE + ∠CBE = 180. If you rearrange, you can see that ∠ABE = 180 - ∠CBE. Since ∠CBE is given as 63, all you need to do is subtract this from 180 to get 117.

Hope this helps!

fredd [130]3 years ago

3 0

The answer is 117 degrees

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