Cosine rule & Pythagoras' Theorem

Emne:Cosinus, Pythagoras or Pythagoræiske sætning

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).

Nye Materialer

分數化百分數：練習
Graphing 1 + cos(θ) in Polar Coordinates
apec
Nikmati Keunggulan Di Bandar Judi Terpercaya
Involute of the Circle

Opdag Ressourcer

E. Nelson Honors Geometry
dibujo de una derivada 2
Isosceles Triangle - Molly Edwards
Midpoint (b)
Sine Cosine Tangent simulator

Udforsk emner

Matematik
Trekanter
Lineær Regression
Cylinder
Ellipse