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]

Uusia resursseja

Focus and Directrix
Fractal Tétraèdre. Dilatation -1/2 centre triangles
Celsius ↔ Fahrenheit Converter
Nikmati Keunggulan Di Bandar Judi Terpercaya
bewijs stelling van Pythagoras

Löydä Materiaaleista

Properties: rectangle
Regular Hexagon Construction
Finding Fifth Of 15 إيجاد خمس الـ 15
Euler Proof
Finding Slope Between Two Points on Coordinate Plane

Löydä aiheita

Tangenttifunktio
Tasasivuinen kolmio
Kolmiot
Luvut
Symmetria