Protractor Angle Demo

Author:Caitlyn Zitka, rcsellers

Just a quick demonstration of why there are two scales on a protractor. Many students don't seem to have a good conceptual grounding in how they should reason through which scale to use.

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Torus
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Dividing a 3-digit number by a 1-digit number (1)
Function Machine
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Sets_3SetIntersection
Special Parallelograms
Infinite Limits (Rational Function)
Congruent Triangles
Odečtení hodnot sinu a kosinu z JK

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Vectors 3D (Three-Dimensional)
Pie Chart or Circle Chart
Trigonometric Functions
Tangent Function
Line Segment