Triangle Parts Relationship Theorem and its Converse
ANGLE MEASURE AND SIDE LENGTH RELATIONSHIPS
Select and move the vertices of the triangle above.
Take note of how the side lengths and angle measures change and how they are related.
Then answer the questions below.
1. When side length b is the shortest, which angle is the smallest?
2. When side length c is the longest, which angle is the largest?
3. When is the largest angle, which side length is the longest?
4. When is the smallest angle, which side length is the shortest?
PRACTICE
What is the order of the angles from largest to smallest?
What is the order of the side lengths from shortest to longest?