natlee466 natlee466

21-06-2021
Mathematics

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Tell whether the triangle with the given side lengths is a right triangle. 36, 77, 85, true or false

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nwjohnson1980 nwjohnson1980

22-06-2021

Answer:

True the triangle is a right triangle.

Step-by-step explanation:

the Pythagorean Theorem states that [tex]a^{2} +b^{2} =c^{2}[/tex]

so,

[tex]85^{2} =7225\\77^{2} =5929\\36^{2} =1296\\5929+1296=7225[/tex]

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