Shared Flashcard Set

Details

Geometry
Shapes
12
Mathematics
4th Grade
02/15/2010

Additional Mathematics Flashcards

 


 

Cards

Term
What is a polygon with 8 sides?
Definition
Octagon
Term
What do you need to do to find the PERIMETER (the distance AROUND a closed figure)?
Definition
You need to ADD ALL the sides!
Term
What is a polygon with 6 sides?
Definition
Hexagon
Term
What do you need to do to find the AREA of a closed figure that is showing squares?
Definition
You count the squares.
Term
What do you need to do to find the AREA of a closed figure if there aren't any squares inside the figure?
Definition
You will need to multiply the length times the width.
Term
What is a polygon with 5 sides?
Definition
Pentagon
Term
What is a polygon with 3 sides?
Definition
Triangle
Term
What is a closed figure made of straight lines called?
Definition
Polygon
Term
What is a four sided polygon called? Some examples are squares and rectangles.
Definition
Quadrilaterals
Term
What is the name for a triangle with all three sides of EQUAL length?
Definition
Equilateral Triangle
Term
What is the name of a triangle with 2 sides of equal length?
Definition
Isosceles Triangle
Term
What is the name for a triangle with ALL three sides a DIFFERENT length?
Definition
Scalene Triangle
Supporting users have an ad free experience!