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

Rossler's Attractor
Rovnoběžnost rovin
Odd Function Explorer
Midpoint Theorem (V2): Integer Solutions
Segment Addition Postulate (Mild Questions)

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Tension in Two Ropes
Proof Pythagorean Thm
Verification of Pythagoras' Theorem
Complex spiral
Function: one-to-many

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Linear Equations
Reflection
Logic
Symmetry
Scalene Triangles