Math Quarterly

What is a 5 sided figure called?

Pentagon
What is a 6 sided figure called?

Hexagon
What is a 7 sided figure called?

Heptagon/ Septagon
What is a 8 sided figure called?

Octagon
What is a 9 sided figure called?

Nonagon
What is a 10 sided figure called?

Decagon
Regular Polygon

All equal sides and Angles
Equilateral Triangle

All Sides are equal
Isosceles Triangle

2 Sides of the Triangle are equal
Scalene Triangle

All sides of the triangle have different measurements
What is the perimeter of a square if one side is 4 inches?

16 Inches
What is the perimeter of an equilateral trinagle if one leg is equal to three centimeters?

Nine Centimeters
What is the perimeter of an isosceles triangle whose base is six inches and one of the sides is 10.5 inches?

27 Inches
What is the perimeter of a Decagon with a side of 2.5 cm?

25 cm
What is the perimeter of a rectangle whose width is 5 feet and its length is 1 foot less?

18 Feet

Author

James1

129688

Card Set

Math Quarterly

Description

Math Quarterly Quarter 2 2012

Updated

2012-01-22T17:54:22Z

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