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

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bewijs stelling van Pythagoras
רישום חופשי
Parallel Lines & Related Angles: Quick Reminders
apec

Discover Resources

Coxeter- Theorem 2.23
Ось 1
SSA demo
Incorporating On-line Dynamic Assessments for Measuring Teachers'
Comparing and Contrasting Data Distributions: IM Alg1.1.11

Discover Topics

Coordinates
Polynomial Functions
Translation
Rectangle
Arithmetic Operations