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How to solve this problem?

How to solve this problem?
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3 votes
How to solve this problem?

How to solve this problem?-example-1
User Ken Hume
by
8.5k points

1 Answer

2 votes
Scale factor = 1.2

The bigger triangle is 1.2 times the size of the smaller one.

1.2x20=24
So 4x-4=24

4x-4=24
4x=28
x=7
User Shoham Yetzhak
by
8.4k points
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