Inequalities in a Triangle - Relationship of Sides to Angles

Adjust the triangle to verify your conjectures.
Make line AC the longest side. What do you notice about the angle B measure compared to angle A and C?
Make line AB the longest side. What do you notice about the angle C measure compared to angle A and B?
Make line BC the longest side. What do you notice about the angle A measure compared to angle B and C?
Close
– Jennifer Macklom, Terry Lee Lindenmuth

Information: Inequalities in a Triangle - Relationship of Sides to Angles