Chapter 5.4

Question 1

Theorem 5.8

Answer 1

If one angle of a triangle is larger than another angle, then the side opposite the larger angle is longer than the side opposite the smaller angle

Question 2

Theorem 5.9-triangle inequality theorem

Answer 2

The sum of the lengths of any two sides of a triangle is greater than the length of the third side

Question 3

Theorem 5.7

Answer 3

If one side of a triangle is longer than another side, then the angle opposite the longer side is larger than the angle opposite the shorter side