Angle and dot product

Auteur :matheagle

Move the two blue points, which will change the two red vectors "u" and "v". GeoGebra will compute an updated dot product for you. What happens to the angle when the dot product is very close to (or exactly) zero?

Nouvelles ressources

Odd Function Explorer
Pythagorean Theorem: Quick Illustrator
Congruent Sides & Angles in △s: Exploration
Quadrant Illustrator
Parabolas, Lines and Nomograms

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Melukis segitiga jika diketahui dua sisi dan satu sudut
Reflections across parallel lines
luas permukaan prisma fix
Rational and Irrational
Cyclic Quadrilateral

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Triangles Rectangles
Calcul
Allure de Courbe
Triangles Scalènes
Variables Aléatoires