Internal angle sum of triangles

作成者: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.

新しい教材

רישום חופשי
apec
Trefoil Knot
Rose Curve
Hyperbolic Paraboloid

教材を発見

Constructing a Parallel Line
PR_TAN1A
משולש שווה צלעות
Пропорционал хэрчмүүдийн теорем
Siperfaqja e cilindrit

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