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Find the unknown length of triangle side

Find the unknown length of triangle side-example-1

2 Answers

5 votes
Answer: 21 ft

Step by step explanation:
answered
User James Gan
by
8.6k points
5 votes
triangle ABC and DEF are similar triangles so AB/ED =AC/DF which is 20ft/15ft =28ft/x
=> x=(28*20)/15=21
So, x=21ft
answered
User Rekin
by
7.9k points

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