Plane FiguresLesson on triangles, triangle names, and triangle properties. Defines a polygon, regular polygons and the sum of their angles. Builds the concept of area, and the difference from perimeter. Interactively learn circle parts and terms. |
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Unit: Plane FiguresPrevious Unit: Points, Lines & Angles | Next Unit: Plane Figure Properties |
Tagstriangles, polygons, perimeter, area, Pythagorean Theorem, Pi, circles, circumference |
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Teacher Resources |
Power Basics
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