IDNLearn.com offers a unique blend of expert answers and community-driven knowledge. Get the information you need from our community of experts who provide accurate and thorough answers to all your questions.

Which best explains whether a triangle with side lengths 2 in., 5 in., and 4 in. is an acute triangle?

The triangle is acute because 22 + 52 > 42.
The triangle is acute because 2 + 4 > 5.
The triangle is not acute because 22 + 42 < 52.
The triangle is not acute because 22 < 42 + 52.