Lines and Line Segments
Angles
Polygons
Triangles
Quadrilaterals
100
The exact location in space.
What is a point?
100
A line with one endpoint and goes forever in one direction
What is a ray
100
Closed shapes made up of line segments
What is a polygon
100
All sides are equal length
What is an equilateral triangle
100
A polygon with four sides
What is a quadrilateral
200
A set of points without an end in both directions
What is a line
200
An angle that forms a square corner
What is a right angle
200
A three sided polygon
What is a triangle
200
No sides are the same length
What is a scalene triangle
200
Opposite sides are equal and parallel
What is a parallelogram
300
A part of a line with two end points
What is a line segment
300
An angle that opens less than a right angle
What is an acute angle
300
A five sided polygon
What is a pentagon
300
As least two sides are the same length
What is an isosceles triangle
300
Parallelogram with four right angles
What is a rectangle
400
Lines that never meet or cross and are the same distance apart
What are parallel lines
400
An angle that is open more than a right angle
What is an obtuse angle
400
A 6 sided polygon
What is a hexagon
400
All three angles are acute
What is an acute triangle
400
Parallelogram with four equal sides
What is a rhombus
500
Lines that cross a one point
What are intersecting lines
500
Curved out like a ball
What is convex
500
An eight sided polygon
What is an octagon
500
One angle is obtuse
What is an obtuse triangle
500
Exactly one pair of parallel sides
What is a trapezoid
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