Shared Flashcard Set

Details

Geometry Symbols
Matching definitions and symbols
17
Mathematics
11/11/2021

Term
 A Point .
Definition
 An exact location in space.  It is represented by a dot.
Term
 A line <---> AB
Definition
 A length made of up points that extend infinitely in both directions.
Term
 A line segment __ AB
Definition
 A portion of a line having 2 endpoints.
Term
 A ray  ----> AB
Definition
 A portion of a line having one endpoint and extending infinitely in one direction from the endpoint.
Term
 An Angle ∠ABC
Definition
 An angle is formed by two rays that share a common endpoint called a VERTEX
Term
 Intersecting Lines
Definition
 Two lines that cross at a point.
Term
 Perpendicular Lines AB⟂CD
Definition
 Intersecting lines that form 4 right angles (90o).
Term
 Parallel Lines AB∥CD
Definition
 Lines that never intersect. They always stay the same distance apart.
Term
Definition
 Any 4 sided polygon
Term
 Trapezoid ⏢
Definition
 Any Quadrilateral that has only one set of opposite sides parallel.
Term
 Parallelogram ▰
Definition
 Any quadrilateral that has both sets of opposite sides parallel.
Term
 Rhombus [image]
Definition
 Any parallelogram that has all sides equal.
Term
 Rectangle [image]
Definition
 Any parallelogram that has 4 right angles.
Term
 Square [image]
Definition
 A rectangle that has all sides EQUAL.
Term
 Equilateral Polygon [image]
Definition
 All SIDES equal.
Term
 Equiangular Polygon [image]
Definition
 A polygon that has all ANGLES equal.
Term
 Regular Polygon [image]
Definition
 A polygon that has all SIDES & ANGLES equal
Supporting users have an ad free experience!