Is a triangle with side lengths of 5, 10, and 15 a right triangle? Explain
2 answers:
If triangle is a right triangle we can use Pythagorean theorem, c^2=a^2+b^2 c=15, a=5, b=10 15^2=5^2+10^2 225=25+100 225=125 225 is not equal to 125 therefore, this triangle is not a right triangle.
Answer:
No, it is not a right triangle.
Step-by-step explanation:
Using the property of the right triangle, square root (5^2 + 10^2) = 5root(5), and it is not equal to 15, so it is not a right triangle.
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