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Outline

  1. The Area of a Triangle
    1. Area and Perimeter of Rectangles
    2. Area of Right Triangles compared to Rectangles
    3. Test Your Formula
    4. Area of a Triangle

The Area of a Triangle

Author:Chelsea Gibbons
Topic:Area, Geometry
Discover the area of a triangle based on prior knowledge of the area of a rectangle.

  • Area and Perimeter of Rectangles

  • Area of Right Triangles compared to Rectangles

  • Test Your Formula

  • Area of a Triangle

Next
Area and Perimeter of Rectangles

New Resources

  • Isosceles Right Triangle
  • Squaring a Rectangle (PST Version)
  • Linear Combination of Vectors
  • Basic and Compound Inequality Illustrator
  • Deriving the Sector Area Formula

Discover Resources

  • S-S-S
  • Exit Slip
  • Atividade 10
  • การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
  • Incenter

Discover Topics

  • Polynomial Functions
  • Vectors 3D (Three-Dimensional)
  • Tangent Function
  • Cylinder
  • Diagrams
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