Cosine rule & Pythagoras' Theorem

Thema:Cosinus, Pythagoras oder Satz des Pythagoras

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).

Neue Materialien

Average Value
רישום חופשי
Visualizing the Pythagorean Identity with Sine and Cosine
Tetrahedron String Art
Area Between Two Curves

Entdecke Materialien

Presenting the relation between the radii of the circles inscribed in the triangles
PreCal - Chapter 2 - Part 2 - Written Homework #2
HHJ-DefinitionofSquare
Quiz: Adding Integers
Integer difference

Entdecke weitere Themen

Oberfläche
Geometrie
Median
Kegelschnitte
Kreisdiagramm oder Kuchendiagramm oder Tortendiagramm