2-D Polygon Desconstruction

Mrs. Hart, 2015/02/20


  • 1. Proof Without Words
  • 2. Area of a Trapeziod - LT5

1.

Proof Without Words

Drag the points. Drag the slider.[br]What do you notice? What does this prove? How does this prove?
– Steve Phelps

2.

Area of a Trapeziod - LT5

Move point A to change the shape of the trapezoid. Then move the slider the extreme right to rotate the trapezoid.
Area of a Trapeziod - LT5
– svanheest, Guillermo Bautista

情報