Definition
what is a perpendicular line?
lines that intersect at a 90 degree angle
Identify if the picture is an example of corresponding, alternate, or co-interior angles
alternate angles
what is a transversal?
a line that crosses at least two other lines
Identify if the picture is an example of corresponding, alternate, or co-interior angles
corresponding angles
angles in matching corners
Identify if the picture is an example of corresponding, alternate, or co-interior angles
co-interior angles
what are alternate angles?
angles on the inner side of two lines but on opposite sides of the transversal
What are co-interior angles?
angles on the same side of the transversal and inside the two lines