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GeoGebra
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GeoGebra
GeoGebra Classroom
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
Proving Triangles Congruent (2): Multi-Step Transformations
רישום חופשי
အခြေခံ data အခေါ်အဝေါ်များ
以百分數比較兩個數值
Example of using color palette
Discover Resources
The Related Acute Angle
math171_7_sor_horizontal_axis
De stelling van Thales
Contour map and graph side by side
NTI Water Park Project
Discover Topics
Calculus
Histogram
Straight Lines
Prism
Vectors 3D (Three-Dimensional)