Angle Angle Similarity
- Tom Maes
The 3 angles of triangle ABC are congruent to the 3 angles of triangle DEF. What do you notice about the ratios of corresponding sides? What does this tell you about the triangles? Why? Drag any of the blue points to a new location. Are your original observations still accurate?
What happens if only 2 angles of one triangle are congruent to 2 angles of a second triangle? Explain your response.