If ac = 15 centimeters, and bc = 12 centimeters, which does ab equal?
a. 6
b. 8
c. 9
d. 10

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

Solve the equation by completing the square. x^2+2x=17

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?