Internal angle sum of triangles

Autor:mrsK

- Drag the vertices A, B, C to create different types of triangles. - Use the sliders to create copies of the same triangle and prove that the internal angles always add up to 180 degrees.

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Model sferyczny - dwunastościan-dwudziestościan
Random Polar Curve (3)
Untitled
Rose Curve
seo tool

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MEI Mechanics 1 January '07 question 2
connolly-5335-lab2.ggb
handspinner
Harmonic analysis
Parallelograms: Discovery Labs

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Derivada
Gráfica de Funciones
Intervalo de Confianza
Continuidad
Recta Tangente o Tangente