How can we help?

You can also find more resources in our Help Center.

adjacent angles

2 coplanar angles

alternate interior angles

nonadjacent angles that lie on opposite sides of the transversal

complementary angles

has the sum of their measure is 90

linear pairs

2 adjacent angles that form a line

point slope form

Y-Y1=m(x-x1)

same side interior angles

lie on the same side of the transversal

slope

rise over run

slope intercept form

y=mx+b

standard form of a linear equation

Ax+Bx=Cx

supplementary angles

the sum of the measure is 90

transversal

a line that intersects two coplanar lines in two points

vertical angles

two angles whose sides from two pairs of opposite rays