Side Angle Side (SAS)

Author:Chip Rollinson

Drag the red points in the top half of the drawing to adjust the givens, then adjust the points to try to make congruent or non-congruent triangles in the bottom half.

Is SAS enough to prove triangles congruent? If not, why not?

New Resources

Graphing Compound Inequalities: Conjunctions and Disjunctions
Congruent Sides & Angles in △s: Exploration
Midpoint Theorem (V2): Integer Solutions
Segment Addition Postulate (Mild Questions)
Midpoint Theorem Questions: Mild

Discover Resources

Investigate Subsets
Circunferencia
Wallpaper Symmetry Group p2
uniform continuity visual
Double Glide Reflection Tessellation

Discover Topics

Intersection
Vectors
Correlation
Calculus
Volume