Composition of 3 reflections - General position
- Tibor Marcinek
What is the result of the composition of these 3 reflections (Ra' Rb' Rc')?
Can you use this applet to explain why there is no such isometry as a "turn reflection"? (Hint: Decompose the "turn" in the "turn reflection" into two line reflections and show that the resulting situation will not be different from the situation above.)