Sprint 5 · Chapter 1

Why SSA Is Not Enough

Build two different triangles from the same side-side-angle measurements, and see why SSA can't be trusted.

1. 1Move the Angle and See
2. 2The Construction That Splits
3. 3One Arc, Two Points
4. 4Two Triangles, Same Numbers
5. 5Where the Angle Sits Decides
6. 6Order the SSA Construction
7. 7SAS or SSA?
8. 8Explain the Failure
9. 9SSA Recall