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GeoGebra
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Area of a Pizza Slice
Author:
cory.henwood
,
Mr Andon
Topic:
Area
GeoGebra
Change the values of the angle of the sector and radius of the sector. See how to find the area of the sector (blue area).
New Resources
Tutorial: Create lists of numbers and objects
Shadow of a Cube
Dodecahedron
Average Rate of Change: Graph a Function (2)
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Discover Resources
dodecahedron
material-68859
Math Out Loud
Copy an Angle
G_5.05 Right triangle congruence
Discover Topics
Logarithmic Functions
Rational Numbers
Algebra
Solids or 3D Shapes
Rotation