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stira [4]
3 years ago
6

Is 5 m, 20 m, 25 m a right triangle

Mathematics
2 answers:
vlabodo [156]3 years ago
6 0

Answer:

No

Step-by-step explanation:

We can check this using the Pythagorean Theorem, a^{2} + b^{2}  = c^{2}.

First, we can plug our two smaller sides in for a and b, and the largest side in for c.,

5^{2} + 20^{2} = 25^{2}

Next, we can check the left side of the equation, which we find to be:

5^{2} = 25\\20^{2} = 400\\

Then, we can add these products and achieve the result of 425

Finally, we can solve the right side of the equation, which equals 625

As 425 ≠ 625, this equation fails the Pythagorean Theorem, and is therefor false.

Yuliya22 [10]3 years ago
3 0

Answer:

NO

Step-by-step explanation:

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===========================================

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