Question

If the slope of the line AB is 3÷4 and AB is perpendicular to CD then find the slope of CD
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Answer 1

Step-by-step explanation:

Here,

M of AB =3/4

as they are perpendicular to each other

M1 * M2 = -1

or. 3/4 * M2 = -1

or. M2 = -4/3

Answer 2

Step-by-step explanation:

Hope its helpful!!!