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denis23 [38]
3 years ago
9

Angle Bisector Solve for Y

Mathematics
1 answer:
olganol [36]3 years ago
4 0

As <ABC=40

3x-1+34-2x=40

x =40-34+1 = 7

In triangle ABD

3x-1 + 90 +3y + 6= 180

3(7) +3y +95 =180

3y= 180-95-21=64

Y =64/3

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3 years ago
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tekilochka [14]

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8 0
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3 0
4 years ago
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6 0
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