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

Marion's Theorem
Isosceles Right Triangle
Basic and Compound Inequality Illustrator
Midpoint Theorem (V2): Integer Solutions
Modifiable Right Triangular Prism

Discover Resources

Parallelogram 1
pi circle thing
การบวกจำนวนเต็ม
H2M 2016 P1 Q2
test

Discover Topics

Right Triangles
Linear Equations
Pyramid
Root
Linear Programming or Linear Optimization