Choose the correct conclusion based upon the following statement: "cd is a perpendicular bisector of ab."

a. ac = bc
b. bc = cd
c. ab = cd
d. ad = cd

AC=BC

Step-by-step explanation:

In this triangle, AB is the base and CD is the height. A height bisects the base if and only if the triangle is isosceles.

AC=BC

Step-by-step explanation:

In this triangle, AB is the base and CD is the height. A height bisects the base if and only if the triangle is isosceles.

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .