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)
Laundry Basket
Angle Addition Postulate (V2) - Integer Solutions
Rovnoběžnost rovin
Isosceles Right Triangle

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Move around B. Describe what is happening
Exploring the gradient of a to the x
Behavior of Linear Functions
Rectangular Prism
Meaning of Exponents: IM 6.6.12

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Números Complejos
Cilindro
Distribución de frecuencias
MCM y MCD
Geometría