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

繪畫垂直線
Modifiable Right Triangular Prism
Midpoint Theorem Questions: Mild
Midpoint Theorem (V2): Integer Solutions
Conditional Probability in Two-Way Tables

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Traslaciones y Rotaciones
Padilla_B1_Rotations
Hyperbola 2
Unit Circle Diagram
Rounding to the Nearest 10 #1

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Función Tangente
Suma superior e inferior o suma de Riemann
Función lineal
Semejanza
Cuadriláteros en general