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zhenek [66]
3 years ago
6

Jessica calculated the missing side length of one of these triangles using the Pythagorean Theorem. Which triangle was it?

Mathematics
1 answer:
Alenkinab [10]3 years ago
8 0

Answer:

G

Step-by-step explanation:

We can find a missing length of a triangle using a Pythagorean theorem if and only the triangle is a right angled triangle.

The side of the missing length is:

a^+b^=c^

2^+4^=c^

4+16=c^

20=c^

\sqrt{20}  = c ^{2}  \\ 4 \sqrt{5} = c

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Step-by-step explanation:

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So we already knew all three sides, there are more than one way to do it, for example:

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Step-by-step explanation:

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Answer:

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The expression cannot be further simplified.

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