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(MA) Interior Angles

Interior Angles by Sam!

PolygonMeasure of Each Interior Angle
Quadrilateral 90
Pentagon 108
Hexagon 120
Heptagon 128.57
Octagon 135
Nonagon 140
Decagon 144
11-Gon 147.27
Dodecagon 150
180(n-2) n is number of sides Interior angle sum
180(n-2)/n n is number of sides Each interior angle
Created by: skacademicteam
Popular Math sets
Algebra Terms
0-7 Multiplication Facts
Learn your multiplication facts
Multiplication: 0-12
Fraction/Decimal/Percent
Integer Operations
Multiplication: 0-12
Adding Facts/Subtracting Facts
Vocabulary
SOL 6.9, 6.10, 6.11, 6.12
Geometric Concepts: Classifying Figures and Understanding Volume
Collect, Represent, and Interpret Data

 

 



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