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Triangle Sum Proof (using transversals)
Autor:
Jay Lietzow
Tema:
Geometría
Use this dynamic activity to explore how you can prove that a the sum of the interior angles of a triangle is 180 degrees, using transversals of parallel lines.
GeoGebra
Nuevos recursos
Graphing a Circle in Polar Coordinates
Cosine in Cartesian and Polar Coordinates
Sine in Cartesian and Polar Coordinates
apec
Tangent in Cartesian and Polar Coordinates
Descubrir recursos
Proofs Without Words
GGMLA1_3.2
Test
Invariance 2
Circumference of circle with given radius r = 1 unit animation.
Descubre temas
Combinatoria
Ortocentro
Funciones exponenciales
Boceto
Congruencia