Exploring Different Triangle Possibilities

Author:Breck Jacobs

Drag points A, B, C, and D explore the angle measures created by three intersecting lines. Use this applet to answer questions A, B, C, and D and also 1a and 1b on p. 91.

New Resources

z`]]
Making New Year's resolutions for 2026
bewijs stelling van Pythagoras
GGB is Awesome!
Average Value of a Function

Discover Resources

Plane Mirrors
Sine and Cosine Transformations
sector bug
Test
My First SOm Som
Quadrilaterals Investigation-2018

Discover Topics

Congruence
Combinatorics
Interest Calculation
Prism
Intersection