Area of Sector and Length of Arc

Topic:Area

Set your own problem by changing the angle and radius using the sliders, and ticking two of the boxes to reveal values. Using these values find the two missing values. Check your answer by revealing the answers.

New Resources

Pathway to Proof: Triangle Angles
רישום חופשי
Building Figures with Set Areas
Focus and Directrix
Building Parallelograms with Set Areas

Discover Resources

Math 3 Graphing Tool copy - use to try edits
Dve stranice i ugao naspram vece od njih.
CCSS High School: Geometry (Geometric M. & Dimension)
distance#2

Discover Topics

Median Value
Polygons
Conic Sections
Bar Chart or Bar Graph
Secant Line or Secant