Congruent Triangle Shortcuts
1. SSS: Dynamic Proof!
2. ASA Exploration
3. AAS New
4. SAS Exploration
5. Is SSA a Congruence Shortcut?
6. Is "SSA" Legit? What Do You Think?
7. HL Postulate exploration
8. Congruent Triangles

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Congruent Triangle Shortcuts

Jerry Gallaher, Nov 4, 2016

explore congruent triangle theorems

1. SSS: Dynamic Proof!
2. ASA Exploration
3. AAS New
4. SAS Exploration
5. Is SSA a Congruence Shortcut?
6. Is "SSA" Legit? What Do You Think?
7. HL Postulate exploration
8. Congruent Triangles

Information

1.

SSS: Dynamic Proof!

Before interacting with this applet, be sure to interact with the applet and fully answer the questions on this worksheet. Feel free to move the BIG WHITE POINTS anywhere you'd like! Be sure to do this each time after resetting and before re-sliding the sliders!

So.... If 3 sides of one triangle are congruent to 3 sides of another triangle, can we say that those 2 triangles are congruent? Fully explain why or why not. What previously learned theorem(s) did you see dynamically illustrated here?

Quick (Silent) Demo

– Tim Brzezinski

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