Geometry and Measures

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Polygons, Triangles, Quadrilaterals

Geometry and Measures Polygons, Triangles, Quadrilaterals

🎬 Video Tutorial

  • Polygons: Definitions and Properties
  • Triangles: Types and Properties
  • Quadrilaterals: Various Forms
  • Squares, Rectangles, Rhombuses, and Parallelograms

📂 Revision Cards

Illustrating polygons as 2D closed shapes with straight line segments, showing a triangle and star, and non-polygons like curved shape and 3D cube.
1) Polygons vs non-polygons
Table showing polygons with their corresponding number of sides.
2) Regular Polygons
Table showing polygons, their number of sides, and sum of interior angles. Triangle (180°), quadrilateral (360°), pentagon (540°), and hexagon (720°).
3) Interior Angles of Polygons
Illustrating special types of quadrilaterals, highlighting their unique properties such as parallel sides and equal angles.
4) Special Quadrilaterals

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