Select one of these options to each of these 6 question thar apply to


A .Slope formula

B. Given

C. Perpendicular lines intersect to form right angles.

D. Multiply.

E. Definition of right triangle

F. If the product of the slopes of two nonvertical lines is −1
the lines are perpendicular.

Select one of these options to each of these 6 question thar apply to A Slope formula B Given C Perpendicular lines intersect to form right angles D Multiply E class=