Geometry 4-2a GeoGebra Primer: SSS: Dynamic Proof
By Matt Richardson
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Last updated about 3 years ago
5 Questions
Interact with the applet below for a few minutes, then answer the questions that follow. 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!
10 points
10
Question 1
1.
What does the left-most slider in the right sidebar corner control?
What does the left-most slider in the right sidebar corner control?
10 points
10
Question 2
2.
What does the middle slider in the right sidebar corner control?
What does the middle slider in the right sidebar corner control?
10 points
10
Question 3
3.
What does the right-most slider in the right sidebar corner control?
What does the right-most slider in the right sidebar corner control?
10 points
10
Question 4
4.
What does the slider in the bottom left corner control?
What does the slider in the bottom left corner control?
10 points
10
Question 5
5.
What can you conlclude about triangles whose corresponding side lengths are congruent?
What can you conlclude about triangles whose corresponding side lengths are congruent?