Radian Discovery

Author:pughs

The minor central angle pictured here has a measure of 1 radian. Drag point B. What do you notice about the relationship between the value of a and b and the the arc length d?

New Resources

Pitfalls of Disk/Washer Method
Reflection = 180° Rotation about a Line
Reflection Across 2 Parallel Lines
Prism Drawn in 1-Point Perspective
Triangle with 3 Right Angles

Discover Resources

Komal 77 geogebra
ellipse4poiparam
Geometry1
Suma_progr_aritm
Triangle Angle Theorems (V2)
Year 4 Math: See Update: Math Year 4 Unit M&S
Probability : Tree Diagram

Discover Topics

Linear Programming or Linear Optimization
Right Triangles
Geometric Mean
Incircle or Inscribed Circle
Poisson Distribution