Inscribed Quadrilateral Inside a Circle
Quadrilateral inscribed by a circle. Opposite angles must add up to 180. Manipulate each vertex to see how the angles change but how the relationship between opposite angles is maintained.
Composition of Functions
Torque on particle
Pythagorean Theorem by Scooting
Reflection in y-axis
Kopi af Try yourself - Spreadsheet 01
Цилиндър - лице и обем