Show:
Lines
Angles
Quadrilaterals
Polygon
100
two lines that are the same distance apart and will never intersect 
What are parallel lines
100
An angle that measures exactly 90 degrees 
What is a right angle
100
This is the number of sides on a quadrilateral
What is 4
100
A closed, two-dimensional figure formed by 3 or more straight sides
What is a polygon
200
lines that intersect to form four right angles
What are perpendicular lines
200
An angle that measures less than 90 degrees
What is an acute angle
200
This is a quadrilateral with two pairs of parallel sides, two pairs of congruent sides, and four right angles 
What is a rectangle
200
A six sided polygon
What is hexagon
300
this has one endpoint and continues without end in one direction 
What is a ray
300
an angle that measures greater than 90 degrees but less than 180 degrees 
What is an obtuse angle 
300
A quadrilateral whose opposite sides are parallel and congruent 
What is a parallelogram 
300
An eight sided polygon
What is an octagon
400
A part of a line with two endpoints 
What is a line segment
400
An angle that measures exactly 180 degrees 
What is a straight angle 
400
This is a quadrilateral with two pairs of parallel sides and four congruent sides 
What is a rhombus
400
Can polygons has curved or unconnected lines?
What is no
500
A straight path of points that continues without end in both directions with no endpoints 
What is a line
500
Two angles that share a common side and a common vertex 
What is an adjacent angle 
500
A quadrilateral with exactly one pair of parallel sides 
What is a trapezoid
500
A polygon with 10 sides 
what is a decagon