Transversals and Parallel Lines

Author:andrew.tufts

Find the measure of an angle on AB and an angle on FD. Drag points E and F so that lines AB and FD are parallel. How do you know the lines are parallel.

New Resources

Perpendicular Lines: Quick Exploration
Angle Addition Postulate (V2) - Integer Solutions
Slope Illustrator (2)
Congruent Sides & Angles in △s: Exploration
Pythagorean Template: Integer Legs

Discover Resources

ck catilus - square
test book
NigrovicB_construction.ggb
Parallel Lines
Components of a Parametric 3D Curve

Discover Topics

Parametric Curves
Geometric Mean
Logarithmic Functions
Circle
Pie Chart or Circle Chart