Classifying Quadrilaterals

Author:Christina Jackson, Anthony OR 柯志明

Classify quadrilaterals A to T. (Click a quadrilateral at the right, then click the quadrilaterals A to T in the same class.) Drag and rotate (the red point) the ruler to measure lengths and right angles.

New Resources

Graph of y = a(x − h)² + k
Sketching Vector Function (1)
Graph of y = ax² + bx + c
Graphical solution of ax² + bx + c = k
Untitled

Discover Resources

Special Right Triangles
Sirkelmeetkunde-Stelling 8
Dilations Discovery
GER - Grafico derivata
A.3.4 Practice Problems

Discover Topics

Rotation
Intersection
Matrices
Definite Integral
Polynomial Functions