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XZ is the angle bisector of angle WXy. solve for m. enter a number only

XZ is the angle bisector of angle WXy. solve for m. enter a number only-example-1
User Darklord
by
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1 Answer

2 votes

Answer:

m = 7

Explanation:

An angle bisector is a line or ray that divides an angle into two equal angles

so ∠WXZ = ∠ZXY

10m - 28 = 5m + 7

10m - 5m = 7 + 28

5m = 35

m = 7