Opposite Angle Theorem

Author:Shawn Godin

When two lines cross four angles are created and the opposite angles are equal. In the sketch, you can move point C. If you click on one of the four angles you will see the opposite angle pairs.

New Resources

bewijs stelling van Pythagoras
Random Polar Curve (3)
Angle Addition: Warm Up Exercises
Model sferyczny - sześcian-ośmiościan
Untitled

Discover Resources

Resolving Forces
area circle 3
Logo - Natalia González
Find angle A
L'Hopital's Rule Motivation

Discover Topics

Pie Chart or Circle Chart
Trapezoid
Ellipse
General Quadrilateral
Translation