POLYGONS
ANGLES
LINES AND LINE SEGMENTS
TRIANGLES
QUADRILATERALS
100
Name a polygon with three sides and 3 vertices.
Triangle
100
Name the angle created when the hands of the clock are at 12 and 5
obtuse angle
100
The name for a set of points that is endless in two directions
Line
100
Name the closed figure that has 3 sides, 3 vertices, and all sides the same length.
Equilateral Triangle
100
The root meaning of the word "quad".
Four or Fourth
200
Name a polygon with eight sides and eight vertices
Octagon
200
Name of the angle marked in this figure:
Right Angle
90 degree Angle
200
The name for lines that cross at only one point and form two acute angles and two obtuse angles.
Intersecting Lines
200
Name the angles found in a right triangle.
2 acute angles and 1 right angle
200
A quadrilateral with four right angles and all sides the same length
Square
300
Give two names for this figure:
Rectangle
Quadrilateral
Polygon
300
The number of obtuse angles in a trapezoid
Two
300
What is formed when two rays that share the same endpoint.
Angle
300
Name the triangle that has 3 angles that are all less than a right angle.
Acute Triangle
300
A four sided figure that is not a parallelogram with one pair of parallel sides.
Trapezoid
400
Name the figure represented by each section of this honeycomb:
Hexagon
400
The name for a 180 degree angle.
Straight Angle
400
Two lines that never cross
Parallel Lines
400
Name this triangle:
Scalene Triangle
400
A parallellogram with 4 equal sides, but no right angles.
Rhombus
500
Name the shape represented by this building in Washington, D. C.:
Pentagon
500
The maximum number of right angles in a triangle
One
500
Two lines that cross at one point and form a right angle at the vertex of the two lines.
Perpendicular Lines
500
Name the triangle that best describes this pennant.
Isosceles Triangle
500
Name this figure: 
Trapezoid