Cosine rule & Pythagoras' Theorem'in kopyası

Område(n):Cosinus

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).

Nya resurser

Trefoil Knot
Some random function
Viviani's Curve
Rose Curve
z`]]

Upptäck resurser

distancia entre dos puntos
EDP647(2)
Inscribed
Constructing a perpendicular line
Broken Stick Triangles

Undersök matematisk områden

Olikheter
Subtraktion
Addition
Rätblock
Ekvationer