SAS Congruence
- Author:
- Jonathan Garfield
- Topic:
- Congruence
An activity to show that triangles with two congruent sides and a congruent, included angle are congruent.
Use the given angle and line segments, equal to a respective side, angle and side of the given triangle, to create a second triangle.
Use the “Angle” and “Distance or Length” tools to show that all the angles of the new triangle are equal to the corresponding angles of the given triangle.