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

seo tool
Nikmati Keunggulan Di Bandar Judi Terpercaya
Proving Triangles Congruent (2): One Step Transformations
Constructing an Isosceles Triangle with Given Side + Activities
Tube moving at distance of a curve.

Discover Resources

derivata
true/inversion-invariantline2.ggb
Fraction Strips
square_lengths

Discover Topics

Tree Diagrams
Cuboid
Quadrilaterals
Similarity Transformation or Similarity
Root