SAS Congruence (Edited from Melissa Small)
Use the sliders to change the triangles however you wish, then click Translate, Rotate, and Reflect.
How does this construction prove that SAS is a viable Triangle Congruence Postulate?
New Resources
- Proving Triangles Congruent (2): Multi-Step Transformations
- centripetal force
- ืืืืืื ืืืงืืจืื ื ืืืขืืืช ื ืชืื ื ืืขืื ืืืฆืืจืช ืืจืฃ ืืืชืื
- Constructing the Perpendicular Line Through a Point Not on the Line
- Constructing the Midpoint and the Perpendicular Bisector of a Segment