Pencil Angle

Autor: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.)

Nuevos recursos

Segment Addition Postulate (Mild Questions)
Deriving the Sector Area Formula
Rotating Custom Polygons Around an Axis
Rovnoběžnost rovin
Isosceles Right Triangle

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Parallel Lines and Transversals
Parallelogram: properties
Exercise 4
Volume of a Rectangular Prism
EM 2011 P1 Q17

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Segmento Mediana
Sólidos
Regresión Lineal
Estadística
Ecuaciones Cuadráticas