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Llana [10]
2 years ago
9

The triangles are similar. What is the value of x? Enter your answer in the box. X=

Mathematics
2 answers:
Elina [12.6K]2 years ago
8 0
Honestly I don’t even know what this is sorry I tried
Volgvan2 years ago
3 0
X=21

If the triangle are similar then you can divide.
75 divided by 25 is 3
72 divided by 21 is 3
so that means if you take 7 times 3 you will get 21
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