tilted square

Topic:Area, Pythagoras or Pythagorean Theorem, Square

Drag A or B to vary the square. Note the change in its area based on certain way of varying it. For example, if we start with AB horizontal and move B upward by one unit each time, how would the area change?

New Resources

Tracing an Ellipse Using Two Circles
巧算長方形周界
General Polar Equation of Conics with Rotation (1)
apec
Cartesian Notation of a Vector

Discover Resources

Pythagorean Theorem Exploration
Untitled
Making Scaled Copies: IM 7.1.3
Vertical Angles

Discover Topics

Line Segment
Kite
Scatter Plot
Vectors
Plane Figures or Shapes