Determine if jk and lm are parallel perpendicular or neither J(11,-2) k(3,-2) l(1,-7) m(1,-2) step by step

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step-by-step explanation:

k

step-by-step explanation:

domit

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2