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Details

ILPS Geometry
Study Sheet (Parents)
20
Mathematics
10th Grade
08/29/2012

Additional Mathematics Flashcards

 


 

Cards

Term
Point-
Definition
defines a location/position; has no dimensions
Term
Point of Intersection-
Definition
the point where two lines/line segments cross each other
Term
Vertex-
Definition
a point where two rays meet/the corner of a shape(where the two line segments meet)
Term
Line-
Definition
defined by two points and extends forever in both directions.
Term
Line segment-
Definition
defined by two endpoints.
Term
Ray-
Definition
a line that has one endpoint and one point that extends forever in one direction.
Term
Angle-
Definition
the union of two rays with a common endpoint called the vertex.
Term
Triangle-
Definition
a shape with 3 sides.
Term
Quadrilateral
Definition
a shape with 4 sides.-
Term
Pentagon-
Definition
a shape with 5 sides.
Term
Hexagon-
Definition
a shape with 6 sides.
Term
Octogon-
Definition
a shape with 8 sides
Term
Congruent-
Definition
objects that have the same shape and size.
Term
Radius-
Definition
defined as a single line segment from the center point of a circle to the circle
Term
Radii-
Definition
more than one radius
Term
Circle-
Definition
the rim or curve of a circle
Term
Congruent-
Definition
same shape and size
Term
Arc-
Definition
a piece of a circle
Term
Radius of an Arc-
Definition
is the radius of the circle containing the arc or a line segment from a center point to the arc.
Term
Equilateral-
Definition
All sides the sameEquilateral Triangle-All sides of the triangle are the same.
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