A.A. Triangle Similarity
- Author:
- Brian McNeill
The following applet shows and .
Move points A, B, C, D, and E to change the orientation and size of the triangles.
Move points A, B, C, D, and E to change the triangles. Do the triangles appear similar?
Click to show the angles. What do you notice is always true?
What could you say about and ?
Click to show the side lengths. What do you notice about the sides?
Are your triangles congruent? If not, can you make them congruent?