Internal angle sum of triangles

Autore: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.

Nuove risorse

bewijs stelling van Pythagoras
apec
Trefoil Knot
Slope Between 2 Points (Phase 2)
Angle Addition: Warm Up Exercises

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Simultaneous Linear Equation Solver
Justin's Geogebra
Perpendicular bisector
การแยกตัวประกอบพหุนาม
Integer sum

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Funzioni a tratti
Volume
Distribuzione binomiale
Circonferenza unitaria
Interi