Google Classroom
GeoGebraGeoGebra Classroom
GeoGebra

Triangle Parts Relationship Theorem and its Converse

Author:amiller_pavcs, Rachel Turner, Terry Lee Lindenmuth

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?

Select all that apply
  • A
  • B
  • C
Check my answer (3)

2. When side length c is the longest, which angle is the largest?

Select all that apply
  • A
  • B
  • C
Check my answer (3)

3. When is the largest angle, which side length is the longest?

Select all that apply
  • A
  • B
  • C
Check my answer (3)

4. When is the smallest angle, which side length is the shortest?

Select all that apply
  • A
  • B
  • C
Check my answer (3)

PRACTICE

What is the order of the angles from largest to smallest?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

What is the order of the side lengths from shortest to longest?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

New Resources

Discover Resources

Discover Topics