Question

Given the side measurements, classify the triangle as acute, right, obtuse, or not a triangle.

8, 14, 12

A) obtuse
B) right
C) acute
D) not a triangle

Answer 1

Explanation:

Since a^2+b^2>c^2 this is an obtuse triangle.

64+144>196

Answer 2

this triangle would either be acute triangle or not a triangle. I'm not sure which one of those two. sorry.