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3 years ago

10

A triangle has sides of lengths 10 24 and 26 is it a right triangle explain?

2 answers:

Goshia [24]3 years ago

7 0

c² = a² + b²
26² = 10² + 24²
676 = 100 + 576
676 = 676

It is a right triangle because it shows that it has the same answer of the Pythagorean equation.

Romashka-Z-Leto [24]3 years ago

6 0

Yes. For right triangles, the sum of the squares of the shorter sides is equal to the square of the longer side. Thus, this is a right triangle if 10^2+24^2=26^2. Expanding these squares, we have 100+576=676, which is true. Thus, the triangle is right.

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