Answered

Find answers to your questions and expand your knowledge with IDNLearn.com. Get comprehensive and trustworthy answers to all your questions from our knowledgeable community members.

Given the side lengths, determine whether the triangle is acute, right, obtuse, or not a triangle.
3, 9, 10

Sagot :

It’s obtuse

Explanation:
Assign the sides by length with c being longest
If (a^2)+(b^2)>(c^2) it’s acute

If (a^2)+(b^2)=(c^2) it’s right

And if (a^2)+(b^2)<(c^2) it’s obtuse

Since (3^2)+(9^2)=9+81=90
And 10^2=100 we know that (a^2)+(b^2)<(c^2) so it’s obtuse
We appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Your search for solutions ends at IDNLearn.com. Thank you for visiting, and we look forward to helping you again.