# Proving Angles Congruent (2)

- Author:
- Aaron Dankman, Tim Brzezinski

In the applet below, use the provided transformational geometry tools within the limited toolbar

**to visually prove**that**angle A****IS CONGRUENT TO****angle B**. Then respond to the prompts below in your__daily__notebook. 1.7 A. Draw a diagram of the transformation(s) you performed in the applet to demonstrate that angle A is congruent to angle B. B. Explain how to prove that angle A is congruent to angle B. Refer to a precise definition of congruence in your explanation, and remember to clearly and completely state all transformations used in the proof.