Given: ABCD is a parallelogram, \overline{AC} AC bisects ∠BCD and DB bisects ∠ABC.

Prove: AC ⊥ BD

There are 4 cups in a quart and 4 quarts in a ganon.jug of water? . how many cups are in a 5-gallon jug of water?

When only separate discreet points are graphed it is called?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)