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Definition
when multiple points are on the same plane.[image] |
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Definition
formed by two rays (sides) with the same endpoint (vertex)
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the center of a line segment.
[image] |
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Term
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Definition
a line that cuts a segment into two pieces/halves.
[image] |
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Term
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Definition
when two angles have the same measurement and size.
[image] |
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Definition
the endpoint of a line.
[image] |
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Term
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Definition
angles that have a measurement that is less than 90 degrees.
[image] |
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Term
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Definition
obtuse angles are angles that are greater than 90 degrees.
[image] |
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Term
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Definition
angles that equal 180 degrees.
[image] |
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Term
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Definition
angles that equal 90 degrees.
[image] |
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Term
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Definition
angles that add up to equal 90 degrees.
[image] |
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Term
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Definition
angles that add up to equal 180 degrees.[image] |
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Term
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Definition
opposite angles formed by the intersection of two lines.
[image] |
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Term
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Definition
angles that have the same vertex, share a common side, and do not overlap.
[image] |
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Term
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Definition
the two supplementary adjacent angles formed by two intersecting lines.
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[image] |
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Term
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Definition
lines which meet to form right angles and whose slopes have a product of -1.
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Term
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Definition
A simple closed figure in a plane formed by three or more line segments.
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[image] |
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Term
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Definition
A polygon for which a point on at least one of its diagonals lies outside the polygon.
[image] |
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Term
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Definition
A polygon for which all diagonals are located in the interior of the polygon.
[image] |
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Term
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Definition
A polygon that has all sides congruent and all angles congruent.
.[image] |
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Term
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Definition
A figure that cannot be classified as a single polygon.
[image] |
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Term
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Definition
A segment joining two nonconsecutive vertices of a polygon.
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Term
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Definition
The segments that form a closed figure.[image] |
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Term
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Definition
The distance around a closed geometric figure.
[image] |
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Term
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Definition
A specific location in space with no size or shape.
[image] |
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Term
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Definition
A never-ending straight path.
[image] |
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Term
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Definition
Part of a line containing two endpoints and all the points between them.
[image] |
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Term
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Definition
A part of a line that extends indefinitely in one direction from a fixed point.
[image] |
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Term
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Definition
A two-dimensional flat surface that extends in all directions.
[image] |
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Term
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Definition
Two rays that are part of the same line and have only their endpoints in common.
[image] |
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Term
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Definition
Three or more points that lie on the same line.[image] |
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Term
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Definition
A polygon having three sides.[image] |
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Term
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Definition
A polygon having four sides.
[image] |
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Term
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Definition
A polygon having five sides.
[image] |
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Term
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Definition
A polygon having six sides.
[image] |
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Term
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Definition
A polygon having eight sides.
[image] |
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Term
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Definition
A polygon having ten sides.
[image] |
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Term
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Definition
A polygon having twelve sides.
[image] |
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Term
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Definition
A polygon with n sides.
[image] |
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