Exterior Angle Inequality Theorem
- Author:
- Donald C. Albin Jr.
Submitted by Mr. Donald C. Albin Jr.
Professional Educator
www.donaldalbin.99k.org
Explore the Exterior Angle Inequality Theorem.
Directions
- Move point 'C'.
Questions to promote inquiry
- Is α always greater than β?
- Is α always greater than γ?
- What do the bars on the left represent?
- Do the bars on the left ever obtain a negative value?