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A triangle has side lengths of 15, 20, and 25. What type of triangle is it?

A triangle has side lengths of 15, 20, and 25. What type of triangle is it?
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1 vote
A triangle has side lengths of 15, 20, and 25. What type of triangle is it?

User Amit Pal
by
8.7k points

1 Answer

0 votes
It is a right triangle.

The side lengths form a pythagorean triple. Let's plug the values in to check this.

15^2+20^2= 25^2
225+400= 625
625=625
True
User Justin Putney
by
8.0k points
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