# A triangle has side lengths

Anonymous
timer Asked: Dec 15th, 2015

Question description

A triangle has side lengths 10, 15, and 7. Is the triangle acute, obtuse, or right? Show your work and explain. my answer: a^2+b^2=c^2      10^2+7^2=15^2 100+49=225    149=225 obtuse am I right?

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