Show:
Short and Simple
Easy Cheesy
Are you ready?
Nice Moves!
Are you up for the challenge?
100
Which polygon has five sides?
pentagon
100
What do we call two shapes that are exactly the same size and shape?
congruent
100
What shape has 8 sides?
octagon
100
What is the difference between intersecting lines and perpendicular lines?
Perpendicular lines must cross forming a right angle. Any crossing lines are considered intersecting though.
100
What is a part of a line with two endpoints called?
line segment
200
Which has one endpoint and a line that goes on forever in one direction?


a)point               b)ray

c)line                 d)line segment

b)ray
200
What is a parallelogram with no right angles called?
rhombus
200
How many sides does a trapezoid have?
four
200
What shape has six corners and six sides?
hexagon
200
A city on a map is could be marked by what?


a)a line       b)a ray        c)a point       d)an angle

c)a point
300
How many sides does a triangle have?
three
300
What shape has four right angles and four equal sides?
a square
300
What 2D shape has four right angles and four sides and the opposite sides are congruent?
rectangle
300
What shape is a stop sign?
octagon
300
What is the sum of the lengths of the sides of a polygon called?
perimeter
400
What is a closed flat shape with only straight sides called?
polygon
400
What is a shape with one set of parallel lines called?
Trapezoid
400
How many sides does a nonagon have?
nine
400
What is the point where two rays meet in an angle called?
vertex (vertices)
400
What are two lines that never intersect (cross)?
parallel lines
500
How many sides does a pentagon have?
five
500
What are all flat 4 sided shapes called?
quadrilaterals
500
What does it mean to intersect?
To cross.
500
What is a collection of points that go on forever in both directions called?
line
500
How many sides does a decagon have?
ten