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Explore triangle area

Author:
traftery
Topic:
Area
Drag the points around to make different shaped triangles. Use the checkboxes to choose one side to be the base. The height for that base is shown. The area of the triangle is calculated using the base and height you choose. When is the height outside of the triangle?

New Resources

  • Section 4.4 Group Explorations
  • G_3.02 Isosceles and equilateral triangles
  • A2_1.04 Solving quadratic equations with complex solutions
  • G_10.04 Parallel and perpendicular lines_1b
  • Morley's Trisector Theorem

Discover Resources

  • Construcción de una Mediatriz en un segmento AB.
  • Tangent Lines Construction (10.1)
  • The Water Park
  • Why PQRS will be a rectangle when ABCD is a rhombus?
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Discover Topics

  • Percentages
  • Triangles
  • Random Variables
  • Statistical Characteristics
  • General Quadrilateral

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