Line ab contains points a (0, 0) and b (2, 2). line cd contains points c (3, 1) and d (5, 3). lines ab and cd are
a. parallel
b. perpendicular
c. neither

Option A is correct.

Lines AB and CD are parallel.

Step-by-step explanation:

Parallel lines: They have the same slope and will never intersects.

Perpendicular lines : The slope of the perpendicular are negative reciprocal to each other.

As per the statement:

Line AB contains points A (0, 0) and B (2, 2).

Slope the two points is given by:

then;

Similarly for:

Line CD contains points C (3, 1) and D (5, 3)

then;

Since, the slope of AB = Slope of CD

then by definition:

⇒Lines AB and CD are parallel.

i have no clue at all sorry

step-by-step explanation:

its a trick question

step-by-step explanation:

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