Lesson 86. Properties of Parallel Lines

T6-criterion for parallel lines

[bgcolor=orange] If two lines are intersected by a third line, and alternate interior (or exterior) angles are equal, then the original two lines are parallel. [/bgcolor]

Nye Materialer

Damped Trochoidal Curve
Untitled
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Hyperbolic Paraboloid
Cartesian vs Polar

Opdag Ressourcer

Hyperbolic distance problem4
Methode der kleinsten Quadrate
Earth Orbit around Sun
perpendicular Bisector
Willaman Triangles and Angles
stich-up

Udforsk emner

Tal
Parallelogram
Logaritme
Ellipse
Symmetri