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What is the value of k?
k=
m
Done
Intro
DOOODDOOO

What is the value of k? k= m Done Intro DOOODDOOO-example-1

1 Answer

6 votes

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Answer:

k = 2

Explanation:

All of the triangles are similar, so the ratio of short side to long side is the same for all.

4/8 = k/4

k = 16/8 = 2 . . . . multiply by 4 and simplify

The value of k is 2.

_____

Additional comment

By similar reasoning or by the Pythagorean theorem, ...

l = √20 = 2√5

m = √80 = 4√5

User Nikhilbalwani
by
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