Lesson 4.3 Triangle Inequalities Worksheet Answers [verified] -

All conditions are met, so a triangle can be formed with side lengths 5, 12, and 13.

In △ABC, m∠A = 40°, m∠B = 60°, and m∠C = 80°. List the sides from shortest to longest. Smallest angle is ∠A (40°), so the shortest side is BC. Middle angle is ∠B (60°), so the middle side is AC. lesson 4.3 triangle inequalities worksheet answers

( \angle C < \angle A < \angle B )

In triangle ABC, side AB = 6, BC = 9, AC = 11. Order the angles from smallest to largest. All conditions are met, so a triangle can