Measuring with a protractor

Author:PDST PP Maths Team

1. Move points A, B, and C to create an angle. 2. Use the RED dot to move the protractor to any of the points A, B or C 3. Use the light blue dot to rotate the protractor. 4. Drag the slider to change protractor size.

New Resources

Model sferyczny - sześcian-ośmiościan
Viviani's Curve
Some random function
¿Quién llegará más lejos en el mundial?
Damped Trochoidal Curve

Discover Resources

Broken Clock (nearest minute)
Integralfunktion_Bsp2
Untitled
tesselate
UnMessUpAble_Intro
Triángulo_Ab(HbVb)

Discover Topics

Kite
Correlation
Multiplication
Integral Calculus
Sphere