Question #926c8

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Question #926c8

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Answer 1 · 2018-02-16T18:51:02

No.

Explanation:

First, remember the Pythagorean Theorem: #a^2+b^2=c^2# where #c# is the hypotenuse, or the longest side of the right triangle, and #a# and #b# are the other two sides

#"Pythagorean Theorem only works on right triangles"#

Therefore, we can try our #4-5-7# triangle.

We ask ourselves: Is #4^2+5^2=7^2#? Let's try it out.

=>#16+25?49#

=>#41!=49#

Therefore, our triangle is not a right triangle.

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Question #926c8

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