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Given ΔABC: ΔDEF, find x. 7.2 11.25 20 18

Given ΔABC: ΔDEF, find x. 7.2 11.25 20 18
asked 187k views
4 votes
Given ΔABC: ΔDEF, find x.



7.2
11.25
20
18

Given ΔABC: ΔDEF, find x. 7.2 11.25 20 18-example-1
asked
User Prefect
by
7.8k points

2 Answers

3 votes

Answer:

a

Explanation:

answered
User Richard Boardman
by
7.8k points
5 votes
so, since they are similar, so 9:12 and 15:x
to get to 12, you have to multiply 9 by 4/3. so multiply 15 by 4/3 to get your answer, which is 20.
answered
User Deepak Kumar
by
8.0k points
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