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Exploring Properties of Parallel Lines #4
Author:
Brian Harris
Exploring same-side interior angles
Click and drag points
,
,
, or
until
appears parallel to
. What do you notice about the two consecutive interior angle measures?
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Quadratic Equations: the Geometry of the Relationships Between the Coefficients and the Solutions
Untitled
רישום חופשי
Thales' Intercept Theorem
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