Question

The slope of BC is .
The slope of AD is .
The slope of CD is .
The slope of BA is .
BC ∥ AD and CD ∥ BA because the . Therefore, ABCD is a parallelogram because both pairs of opposite sides are parallel.

Answer 1

slope of any straight line is simply the difference of y coordinates divided by the difference of x coordinates

Answer 2

lying on the line

Answer 3

oh

Answer 4

Thanks

Answer 5

you got the answers ?

Answer 6

you got the answers ?

Answer 7

lengths of opposite right?