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26-02-2021
Mathematics

contestada

Triangle ABC and triangle DEF are similar.
What is the value of x, rounded to the nearest whole number?

Triangle ABC and triangle DEF are similar What is the value of x rounded to the nearest whole number class=

Respuesta :

jacklynwang12 jacklynwang12

26-02-2021

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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