Quadrilateral abcd is a parallelogram. ac=bd ,ac bisects bd , and . what is the best name for quadrilateral abcd?

a.
rectangle
c.
isosceles trapezoid
b.
rhombus
d.
square

If a • b*2 = 1.8 x 10*-7, and c•b/d = 7.2 x 10*-4, find the value of a•d*2/c*2

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality