2 years ago

Triangle ABC and triangle DEF are similar.

Mathematics

1 answer:

cestrela7 [59]2 years ago

4 0

Answer:

x=25

Step-by-step explanation:

Since both triangles are similar, you can set them up as a proportional problem

x/20=32/(8+20+12) Solve for x, you can so cross multiply method.

32x=800

x=25

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