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5 votes
5 votes
Can someone solve this please.

Can someone solve this please.-example-1
User Elkvis
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2.9k points

2 Answers

14 votes
14 votes
Since 20 is across from 4, we can see there is a transformation by a scale factor of 1/5. Since the middle has intersecting lines, we know the angles match up and 16 is proportional to x. Since our scale is 1/5, x is 16/5.
19 votes
19 votes

Answer:

4

Explanation:

because the 4 is the same length as the other sides next to it (if this is not right let me knwo*

User Teddcp
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2.9k points