Twice Reflected over intersecting lines
Lines b and c intersect at point O.
A is an arbitrary point not on either line.
Reflect point A over line b to create A’.
Reflect point A’ over line c to create A".
Find an equation which relates the acute angle (blue) between lines b and c and the newly created <AOA" (red).
Explain your solution.
Submit your idea for an investigation to InterMath.
