Displaying 20 resources
Congruence Theorems

Diagonals and Qu...

Diagonals and Qu...

Diagonals to Qua...

Diagonals to Qua...

Diagonals to Qua...

Doubling the Cube

Fibonacci Number...

Linking Length, ...

Manipula Math wi...

Manipula Math wi...

Math Forum: Meas...

Non-Euclidean Ge...

Prize Numbers

Ptolemy's Ptools

Similar Figures ...

String Art

The Geometer's S...

Tilings from His...

Triangle Island
