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suter [353]
3 years ago
10

What’s the answer?.....

Mathematics
1 answer:
vitfil [10]3 years ago
4 0

Answer:

B

Step-by-step explanation:

The triangle UVW is similar (or congruent) to the triangle XZY.

U angle of the triangle UVW = 36 degrees

X angle = 180 - 72 - 72 = 36 degrees

Therefore:

V angle = Z angle = 72 degrees

W angle = Y angle = 72 degrees

Triangle UVW is a isosceles triangle at angle U.

=> UV = UW = 5.7 cm

=> the perimeter of triangle UVW = the perimeter of triangle XZY = 5.7 x 2 + 3.7 = 15.1 cm

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