linear equation   4 videos

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  Equation of a Circle

  Geometry Pythagorean Theorem

  How to derive the equation for a circle using the distance formula.

  distance formula radius center circle
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  Solving Equations with Squares and Cubes

  Geometry Volume

  How to solve equations using square roots or cube roots.

  square root cube root
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  Number of Handshakes at a Party

  Geometry Reasoning, Diagonals, Angles and Parallel Lines

  How to determine the number of handshakes possible in a group of a certain number of people.

  mathematical modeling non linear functions diagonals
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  Distance Formula

  Geometry Pythagorean Theorem

  How to derive the equation for the distance between two points using the Pythagorean Theorem.

  distance coordinate plane ordered pair segment