Cosine rule & Pythagoras' Theorem'in kopyası

Argomento:Coseno

Drag the RED point to create an non-right angle triangle. How does the COSINE rule extend Pythagoras' theorem to describe non-right angle triangles? (Tick the box to see the Working).

Nuove risorse

Damped Trochoidal Curve
Rose Curve
Slope and Road Signs
Viviani's Curve
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

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Dividing Fractions
fourier
cubic
trianglewroundedangles
Isometry Practice
წრფივი ორუცნობიანი განტოლებათა სისტემა
Lines, Rays, and Segments

Scopri gli argomenti

Poligoni
Piani
Parallelepipedo
Rette tangenti
Calcolo differenziale