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

Area of a Circle Illustrated
רישום חופשי
Slope Between 2 Points (Phase 2)
Pathway to Proof: Triangle Angles
bewijs stelling van Pythagoras

Descubrir recursos

eigenvectors
C4 Topic 05 Hafaliadau Paramedrig
שטח עיגול
Transversal Activity
ContoursFINAL

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