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27 Cards in this Set

  • Front
  • Back

Point

No Dimension

Line

One Dimension

Plane

Two Dimension

Collinear Points

Points that are part of the same line

Coplanar Points

Points that are part of the same plane

Segment

Piece of a line

Ray

Part of a line with an initial point

Opposite Rays

Two rays that share an initial point and creates a straight line

Midpoint

The point in the middle of a segment

Bisector

A line, plane, ray or segment that splits a figure into two equal parts

Angle

Two rays that share an initial point

Complementary Angles

Two angles whose measures add up to 90°

Supplementary Angles

Two angles whose measures add up to 180°

Vertical Angles

Two angles whose sides create two intersecting lines

Linear Pair

Two angles that create a straight line

Constructions

To draw geometric figures with a specific set of tools.

Slope

About the slant of a line

Perpendicular Lines

Lines that intersect to create 4 angles

Skew Lines

Lines that never intersect but are on different planes

Transversal

A line that intersects two or more lines

Postulate

A rule in math that is accept as truth without proof

Theorem

A rule in math that has been proven to be true

Congruent

Same sizes and shape or equal

Pre-Image

The original figure before it's transformed

Image

The new figure created after a transformation

Transformation

When a figure is mapped or moved or changed

Isometry (rigid transformation)

When a figure maintains the size and shape after transformation