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GeoGebra
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Outline
Proofs on Parallel Lines
Vertical Angle Theorem
Two-column proof (Corresponding Angles)
Two-column Proof (Alt Int. Angles)
Same-side Interior Angles Postulate
Converse of Same Side Interior Angles Postulate
Prove Converse of Alternate Interior Angles Theorem
Converse of Corresponding Angles Theorem
Proving Lines Parallel #1
Proofs on Parallel Lines
Author:
Patricia Angela Santos
,
Jenny Secor
Topic:
Angles
Vertical Angle Theorem
Two-column proof (Corresponding Angles)
Two-column Proof (Alt Int. Angles)
Same-side Interior Angles Postulate
Converse of Same Side Interior Angles Postulate
Prove Converse of Alternate Interior Angles Theorem
Converse of Corresponding Angles Theorem
Proving Lines Parallel #1
Next
Vertical Angle Theorem
New Resources
Colors for GeoGebra
apec
Ringed Polyhedra
Untitled
bewijs stelling van Pythagoras
Discover Resources
Transversal Angle Pairs
belajar cuy
Assessment 3
Dave's Weird Triangle Ratio
Feedback to the authors
Discover Topics
Circle
Pythagoras or Pythagorean Theorem
Matrices
General Quadrilateral
Complex Numbers
