3 years ago

If line VX is the bisector of angle V, find the perimeter of triangle VUW .

1 answer:

6 0

Since VX is the bisector of angle V and < VXU is a right angle then UX is congruent to XW and triangle VUW is isosceles with VU = VW.

3z - 4 = x + 6
2z = 10
z = 5

so UW = 3(5) - 4 + 5 + 6 = 22
and VW = 5(5) - 1 = 24

VU = VW = 24

perimeter = 2(24) + 22 = 70

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