Line l is parallel to line m. Which one of the following angles must be congruent to angle y? 1.
angle 1
2.
angle 2
3.
angle 3
4.
angle 4
5.
angle 5

1/5^2 = 7.56/45

the answer would be c:   ax + b = ax + c

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

step-by-step explanation:

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