The sides of a triangle are 12 inches, 15 inches, and 8

Last updated: 7/19/2022

The sides of a triangle are 12 inches, 15 inches, and 8 inches. Does the triangle contain a right angle? No, the sides of 8 inches and 12 inches do not add up to 15 inches. No, the sides of 8 inches and 12 inches squared and added together does not equal the side of 15 inches squared. Yes, the sides of 8 inches and 12 inches squared and added together equal the side of 15 inches squared. Yes, the sides of 8 inches and 12 inches are less than 15 inches.