Which statements could be used to prove that AABC and AA'B'C' are congruent? O A. AB A'B', BC B'C', and ZA ZA
OB. ZA ZA', ZB ZB', and LC LC
C. ZA ZA', AC = A'C', and BC B'C'
OD. AB A'B', ZA ZA', and ZC, ZC'

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)

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation:

a

step-by-step explanation:

the answer is b.6

step-by-step explanation: