Sum of Interior Angles of a Polygon

Autor:現代中學數學 Modern Secondary Mathematics

Investigate the sum of interior angles of a polygon by observing the number of triangles the polygon can be divided into. (for use with P.4.10 and P.4.11 of Book 1B)

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Rovnoběžnost rovin
Graphing Basic and Compound Inequalities
Isosceles Right Triangle
Calculating Arc Length, Radius, and Central Angle
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المضلعات
Math 141 - 105 Grades after Tests 1 & 2
Exploring Power Functions
Off Axis Parabolic Reflector
Q1.a(Tangents) - CUEBA0096

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Números Racionales
Funciones Trigonométricas
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