# Shared Flashcard Set

## Details

Math 604
Mathematics
18
Mathematics
06/08/2012

Term
 Reciprocal
Definition
 is the special name given to an inverted fraction.
Term
 Circle
Definition
 is a continuous closed line always the same distance from a center point.
Term
 Vertex
Definition
 is the common end point of the angle.
Term
 Right angle
Definition
 is equal to 90 degrees.
Term
 Acute angle
Definition
 is less than 90 degrees.
Term
 Obtuse angle
Definition
 is more than 90 degrees.
Term
 Protractor
Definition
 an instrument used to measure angles to the exact degree.
Term
 Equilateral triangle
Definition
 has three equal sides and three equal angles.
Term
 Isosceles triangle
Definition
 has two equal sides and two equal angles.
Term
 Scalene triangle
Definition
 has no equal sides and no equal angles.
Term
 Perimeter of a rectangle
Definition
 P = 2L + 2W
Term
 Area of a rectangle
Definition
 A = LW
Term
 Perimeter of a square
Definition
 P = 4S
Term
 Area of a square
Definition
 A = S
Term
 Perimeter of a triangle
Definition
 P = S + S + S
Term
 Area of a triangle
Definition
 A = 1/2 BH
Term
 Distance
Definition
 D = RT
Term
 Amount
Definition
 A = RT
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