The extension of two dimensional surface enclosed within a boundary
The distance around two dimensional shape
An angle measures the amount of turns
A long narrow continuous line
A strategy of warfare that is based on a concept that line a movement
the angle between a side of a rectilinear figure and an adjacent side extended outward.
A angle that measures more than 90 degrees but less than 180 degrees
An angle less than 90 degrees but more than 0
a transversal line that passes two lines in the same plane..
LINE of symmetry
A line that can go through evenly
a plane figure with three sides and three angles..with a sum of 180 degrees
a figure with four straight sides and four right angles.
A plane figure with four equal right angles.