PLEASE CAN ANYBODY HELP ME THIS IS LITERALLY MY 3RD TIME POSTING THIS QUESTION The figure is marked to show the properties of rectangles. Which additional property should the figure include?
A)

All interior angles are acute angles.

B)

Diagonals are not congruent.

C)

All interior angles are right angles.

D)

Opposite sides are not parallel.

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)