Lines
Two lines that are the same distance apart and will never touch
What are parallel lines
This is the name we use for a 90 degree angle.
What is a right angle
I have 4 sides, all the same length.
What is a square?
What is perimeter?
Lines that intersect to form a right angle
What are perpendicular lines
An angle that is less than 90 degrees
This shape has 8 sides
68 meters
The point at which two lines meet
What is a vertex
An angle that is greater than 90 degrees
What is an obtuse angle
Which shape does not belong? Triangle, Parallelogram, Circle, or Hexagon
What is a circle?
The soccer field at my school is 125 meters long and 85 meters wide. What is the perimeter of the field?
420 meters
Square
The number of degrees in a straight angle
What is a straight angle
A polygon is regular when...
a) all sides are straight
b) all sides are curved
c) all sides are equal length
d) it's circular
16 standard rulers form a square. What is the length of one side?
120 cm.
Ms. Battie is going to draw 2 shapes on the whiteboard. Draw the lines of symmetry for each!
...
The tool used to measure angles
This shape has 4 sides. 2 sides are equal in length. The other 2 are both different lengths.
What is a trapezoid?
A triangle has sides adding up to 96 cm. One side is 32 cm. What is the perimeter?
96 cm.