Same-Side Interior Angles

Investigate

I constructed the same-side interior angles supplementary. If you change the angle measurements, are the lines still parallel? If you move the lines, are the lines still parallel?

Nuevos recursos

Limaçons
Sum of Squares: Proof without Words
Fractal Tétraèdre. Dilatation -1/2 centre triangles
The Gardener's Ellipse
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Descubrir recursos

Geocentrism and Heliocentrism
Navigational Compass
Define Congruent Segments
Project 1
Puzzles with squares and triangles

Descubre temas

Gráfico Circular
Características estadísticas
Media Geométrica
Paralelogramo
Circunferencia inscrita