What is the name of this line?
parallel
What is an angle?
Where two lines meet. The angle is the amount of space between where they join. It’s also the amount of turn between them
A polygon with seven sides is called a...
heptagon
What kind of angle am I?
Right
What is the name of this line?
perpendicular
What kind of angle am I?
reflex
A circle is a full turn. How many degrees is this?
360'
What kind of angle am I?
revolution
A polygon with eight sides is called a...
octagan
What kind of angle am I?
Straight
A polygon with nine sides is called a...
nonagon
What kind of angle am I?
acute
A polygon is
a 2D (flat) shape with 3 or more straight sides
What kind of angle am I?
Obtuse
A polygon with five sides is called a...
pentagon
What is this tool called and why do we use it?
A protractor. We use it to measure angles.
A polygon with six sides is called a...
hexagon
What is the name of this line?
horizontal
If my interior angle is 60' what is the exterior angle?
300'
A polygon with 10 sides is called a...
decagon
What is the name of this line?
vertical