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Test Your Formula

Author:Chelsea Gibbons, cwinske

Use the formula you developed from the previous activity. Change the base and height of this triangle and notice the area. Does your formula work for all right triangles?

New Resources

  • Toroidal Spiral
  • Average Distance
  • Graphical solution of axยฒ + bx + c = k
  • ื’ื™ืœื™ื•ืŸ ืืœืงื˜ืจื•ื ื™ ืœื”ืขืœืืช ื ืชื•ื ื™ ื‘ืขื™ื” ื•ื™ืฆื™ืจืช ื’ืจืฃ ื‘ื”ืชืื
  • Graph of y = axยฒ + bx + c

Discover Resources

  • Sum of the angles in a triangle
  • ื–ื•ื•ื™ื•ืช ืฆืžื•ื“ื•ืช 1
  • Parallel Lines by Congruent Cirrces
  • parabola epsilon-delta

Discover Topics

  • Similarity Transformation or Similarity
  • Pie Chart or Circle Chart
  • Symmetry
  • Median Line
  • Hyperbola
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