An angle greater than 90 degrees
A straight path of point that goes on and on in two directions
An angle is a figure formed by two rays that have the same point
In a plane, lines that never intersect
Two intersecting lines that form a right angle
A ray is part of a line that has one end point
An acute angle is smaller than a right angle
A point is a an exact location in space
Closed place figure made up of line segments
A part of a line with two end points
An acute triangle has three acute angles
triangle with three equal sides
triangle with two equal sides
lines that cross at one point
a four sided polygon
an eight sided polygon
a six sided polygon
each line segment is a side
a right angle is a 90 degree angle
an angle that is a straight line, 180 degrees
a three sided polygon
where two sides meet
an endless flat surface
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