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5 votes
These triangles are proportional.

What is the value of x?

These triangles are proportional. What is the value of x?-example-1
asked
User ZAky
by
8.2k points

1 Answer

12 votes
Make a ratio using the two values

20:5
x:4

Cross multiply

5x= 80

Divide both sides by 5

80/5 is 16

x is equal to 16
answered
User James Santiago
by
8.6k points

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