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IgorC [24]
3 years ago
9

I’m stuck on these two questions

Mathematics
1 answer:
torisob [31]3 years ago
8 0
7) -5-x=0
x=-5
8) 4x-36=0
4(x-9)=0
x-9=0
x=9
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3 years ago
Which theorem or postulate proves the two triangles are similar?
Andre45 [30]

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Step-by-step explanation:

For two triangles to be similar, the theorem that is required is the corresponding sides of the two triangles are in the same ratio.

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