Vertically Opposite Angles
Explore!
Explore!
Use the applet below to explore the property of Vertically Opposite Angles.
Use the applet below to explore the property of Vertically Opposite Angles.
Move the Blue Points to change the size of the Green and Red Angles.
Move the Blue Points to change the size of the Green and Red Angles.
Observe how a Green and Red Angle always add up to 180°. Hence the 2 Green angles are equal as well as the 2 Red angles.
Observe how a Green and Red Angle always add up to 180°. Hence the 2 Green angles are equal as well as the 2 Red angles.