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.

Nous materials

Trefoil Knot
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Viviani's Curve
bewijs stelling van Pythagoras
အခြေခံ data အခေါ်အဝေါ်များ

Descobriu materials

interactive exercise question 1
Trignometria
Tile1
Mod7f
Implicit differentiation on a unit circle

Descobriu Temes

Lògica
Rotació
Funció Tangent
Paràbola
Nombres reals