Shared Flashcard Set

Details

MATH Vocab
Math Vocab/freshman year
29
Other
9th Grade
01/12/2009

Additional Other Flashcards

 


 

Cards

Term
Straight Angle
Definition
Formed by 2 right angles
Term
Acute Angle
Definition
smaller than a right angle, less than 90 degrees
Term
Obtuse angle
Definition
greater than a right angle and less than a straight angle, greater than 90 degrees
Term
Polygons
Definition
simple closed, flat geometric figures whose sides are segments
Term
Concave Polygon
Definition
polygon with indent
Term
convex polygon
Definition
polygon with no indent
Term
Equilateral Polygon
Definition
polygon where all sides are equal
Term
Triangle
Definition
sum of interior angles is 180 degrees
Term
Right triangle
Definition
a triangle with 1 right angle
Term
acute triangle
Definition
a triangle with 3 acute angles
Term
Equilangular polygon
Definition
polygon where all angles are equal
Term
obtuse triangle
Definition
a triangle with 1 obtuse angle
Term
Isosulis Triangle
Definition
traingle where at least 2 sides are equal
Term
Scalene Triangle
Definition
triangle with no equal sides
Term
Quadrilaterals
Definition
4 sided polygon
Term
Parallilogram
Definition
a quadrilateral with 2 pairs of parallel sides
Term
Trapazoid
Definition
a quadrilateral with 1 pai of parallel sides
Term
rectangle
Definition
parallelogram with 4 right angles
Term
Rhombus
Definition
Equilateral parallelogram
Term
Square
Definition
Rhombus with 4 right angles
Term
perimeter
Definition
distance around a figure
Term
circumfrance
Definition
perimeter of a circle
Term
Addition
Definition
result of addition is sum
Term
subtraction
Definition
result of subtraction is difference
Term
multiplication
Definition
two or more numbers you mulitply are factors, result is a product
Term
division
Definition
result of division is a quotient
Term
Absalute Value
Definition
distance from the origin
Term
Finite Set
Definition
You can count how many numbers are in the set
Term
Infinite Set
Definition
You can not count how many numbers are in the set
Supporting users have an ad free experience!