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

Identifying Sine, Cosine, Tangent Ratios in Right Triangles (Quick)
Slopes of Parallel Lines
Square Cross Sections
Slopes of Perpendicular Lines
Rectangular Cross Sections

Découvrir des ressources

Multiplicity
perpendicular lines
Putaran 1
Place Value
Dıstance Between 2 Poınts

Découvrir des Thèmes

Cosinus
Limites
Intersection
Aire
Transformations Géométriques