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Area of an Annulus

Author:
David McBain
Topic:
Area
This applet allows you to explore the area of an annulus

New Resources

  • Lesson and Practice: Circle and Coordinate Geometry
  • Spherical Coordinates
  • Similar Figures: Quick Intro
  • Dilations Intro: What Do You Notice?
  • Pi Day Things

Discover Resources

  • Activity 4.6- lesson- First Transformed Trig Graph
  • TriAngleSum
  • การแยกตัวประกอบของพหุนามดีกรีสอง
  • Completing the Square
  • Flower made up of many stretches and circles

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  • Equilateral Triangles
  • Subtraction
  • Angles
  • Logarithmic Functions
  • Median Value

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