Same-Side Interior Angles

Investigate

I constructed the same-side interior angles supplementary. If you change the angle measurements, are the lines still parallel? If you move the lines, are the lines still parallel?

New Resources

Equation of Locus - Parabola
seo tool
Using Experimental Probability to Estimate π - Monte Carlo Method
Reflection across a line
Prism Drawn in 1-Point Perspective

Discover Resources

Start, Copy an Angle
Finding pi
Fidget Spinner
Max Bill By Teddy M
Gram-Schmidt - Applet

Discover Topics

Vectors
Right Triangles
Trigonometry
Solids or 3D Shapes
Dilation