Pencil Angle

Auteur :John Golden

Slight generalization of a Brilliant.org problem. What will the angle between the pencils be if they are put together tightly tip to tip? (The original problem asked when both pencils were 30 degrees.)

Nouvelles ressources

apec
Reflection Across 2 Parallel Lines
Volume by Shells Around y
Equation of Locus - Parabola
Pitfalls of Disk/Washer Method

Découvrir des ressources

Quadratics in Vertex Form
angle
Eq_trigonometricas_seno
LV.VO.2018.10.2
Bare Transformation Applet

Découvrir des Thèmes

Droite Médiane
Nuage de Points
Cube
Logarithme
Matrices