Question

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The coordinates of quadrilateral PQRS are P(0, 0), Q(a + c, 0), R(2a + c, b), and S(a, b). How can you use coordinate geometry to show that one pair of opposite sides is parallel?

A. Find the slopes of PQ and RS , and show that their product is 1.
B. Find the slopes of PR and QS, and show that their product is -1.
C. Find the slopes of PQ and RS, and show that they are equal.
D. Find the slopes of PR and QS, and show that their product are equal.

Answer 1

@chris00 Any ideas? Thanks.

Answer 2

yep same thing. let me see

Answer 3

are we answering the question in the paragraph or A,B,C,D?

Answer 4

abcd

Answer 5

Question:

The coordinates of quadrilateral PQRS are P(0, 0), Q(a + c, 0), R(2a + c, b), and S(a, b).

How can you use coordinate geometry to show that one pair of opposite sides is parallel?

Answer 6

Options:

A. Find the slopes of PQ and RS , and show that their product is 1.
B. Find the slopes of PR and QS, and show that their product is -1.
C. Find the slopes of PQ and RS, and show that they are equal.
D. Find the slopes of PR and QS, and show that their product are equal.

Answer 7

oh

Answer 8

thanks

Answer 9

lets do this step by step then

Answer 10

ok