A triangle has side lengths that are 7 cm, 7 cm and 11cm. Is it a right triangle?

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asked Sep 10, 2022 96.6k views

12 votes

A triangle has side lengths that are
7 cm, 7 cm and 11cm. Is it a right
triangle?

Mathematics
high-school

Bheshaj asked

by Bheshaj

5.7k points

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2 Answers

10 votes

Answer:

Explanation:

7²+7²=49+49=98

11²=121

98≠121

so it is not a right angled triangle.

Robbin Van Der Jagt answered Sep 11, 2022

by Robbin Van Der Jagt

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2 votes

Answer:

nvm i was wrong

Explanation:

Paul Radich answered Sep 16, 2022

by Paul Radich

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