A rectangle is shown on a coordinate plane with vertices A(-4, 8), B(1,8), C(1, -1), and D(-4, -1). D
A
8
구.
90
5
4
8 2
х
What are the dimensions of the rectangle?
O The base is 4 units and the height is 9 units.
O The base is 5 units and the height is 7 units.

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.

choice b

step-by-step explanation:

f(x) = 88x^2 -264x + 300

the line of symmetry of a parabola is defined by

h = -b/2a

where ax^2 +bx+c=0

so

h = - -264/ (2*88)

h = 3/2

so x = 1.5