Triangle Angles

Author:D Shea

Use the sliders to create isosceles and equilateral triangles and explore the relationship between the perpendicular bisector of the base and the angles bisector.

New Resources

Triangle Flexer
Trefoil Knot
Untitled
רישום חופשי
Quiz: Vertical Angles and Linear Pairs

Discover Resources

Forum_32051_D2_Regelkreis
Construction of a square
Second Law of False Position
Copie de chocolat
Kopi av Area of a Triangle Demonstration (1)
Normal Distributions: IM Alg2.7.5

Discover Topics

Similar Triangles
LCM and GCD
Algebra
Square
Expected Value