Smith SS (Side-Side) Congruence Theorem?

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.

SS (Side-Side)

Question 1

Change the middle (orange) side length. Can you make a triangle that is NOT CONGRUENT?

No, all the triangles are still congruent. Yes, I can make a triangle that is NOT CONGRUENT.

Question 2

Change the left (blue) side length. Can you make a triangle that is NOT CONGRUENT?

Yes, I can make a triangle that is NOT CONGRUENT. No, all the triangles are still congruent.

Question 3

Is Side-Side (SS) enough to prove two triangles are congruent?

Information: Smith SS (Side-Side) Congruence Theorem?