C-Angles: Same-Side-Interior Angles
What do you notice about the green and pink angles?
They add up to 180[math]^\circ[/math]
They are equal
If you draw lines around the original green angle and the pink angle (formed from pulling the slider) it looks like the letter
F
C
Z
Close
Check
Try again
Information: C-Angles: Same-Side-Interior Angles