Symmetry of angles

Topic:Angles, Circle, Coordinates, Symmetry, Unit Circle

Move around point P along the unit circle. If you know the coordinates of P, then you always know the coordinates of 4 angles (plus any multiple of 2 pi).

New Resources

Point on a plane
Tracing the cone
Graph that Function
အခြေခံ data အခေါ်အဝေါ်များ
Joke : give a phone number for a math problem !

Discover Resources

Parallel Chords
Triangle given three sides
Linear Transformations of Reciprocal Functions
Highway safety
Mixed Number and Improper Fraction

Discover Topics

Parabola
Pythagoras or Pythagorean Theorem
Geometric Distribution
Exponent
Line Segment