If line b is perpendicular to line a, and line c is perpendicular to line a, what is the slope of line c?

mc =

we know that

If line b is perpendicular to line a, and line c is perpendicular to line a,

then

line b and line c are parallel

and two lines parallel have the same slope

so

Find the slope of the line b

Let

The formula to calculate the slope between two points is equal to

substitute

therefore

the answer is

the slope of the line c is

idk im srry

step-by-step explanation:

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: