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GeoGebra
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GeoGebra
GeoGebra Classroom
Outline
Proofs
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
Author:
M. Herring
,
Jenny Secor
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
探究長方形對角線上的正方形數目
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Roll Dice
Morse code visualizer / decoder
Flip A Bunch of Coins
Discover Resources
Week 7 - Alternative proof of step 3
calculus
The graph of y = tan x
สมการเชิงเส้น
Fabry-Perot Interferometer
Discover Topics
Cylinder
Logic
Triangles
Arithmetic Operations
Translation
