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.

Nuevos recursos

Parametric surfaces: Sphere
Semicircular Cross Sections
seo tool
Equilateral Triangle Cross Sections
Slopes of Perpendicular Lines

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Example 3
Histogram and Frequency Polygon
kućica
Dividing a Segment
eg sb
Tangiad Cromlinau Parametric Trig

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Funciones Polinómicas
Lógica
Aritmética
Variables Aleatorias
Álgebra