Rotation of a figure

Author:Elizabeth Skirucha, camille_1

Rotation of a group of points. Move original (blue) points or input coordinates at top left. Use green slider to change angle of rotation. Purple points show the rotation.

New Resources

Right Triangle Inscribed in a Semicircle
Pythagorean Theorem: Extension Exercises
Congruent Figures
Slope Illustrator (2)
挂谷问题——三尖瓣形

Discover Resources

tangent parabola
Activity 2 1-7
parabola
Triangle Construction
Central and Inscribed Angles

Discover Topics

LCM and GCD
Diagrams
Angles
Tangent Line or Tangent
Geometric Mean