Angle Pairs (and other groups)

Author:Jed Butler

Use the slider to change the angle measures. See which groups of angles add up to 90,180, or 360 degrees. Also look for angles that are congruent, or groups of angles that are congruent.

New Resources

Proving Triangles Similar by Dilation
Inversión esférica de nudos: el nudo trébol y el nudo ocho
Two Triangle Theorem
Right Triangle Trig Ratios: sin, cos, tan
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Discover Resources

Solid of Revolution
Page 9
Touching Circles by C. M. Pang
Kvadratskabelon2
Cylinder Unwrapping

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Piecewise Functions
Sine
Exponential Functions
Hypothesis Testing
Frequency Distribution