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3 votes
Martin wants to use coordinate geometry to prove that the opposite sides of

a rectangle are congruent. He places parallelogram ABCD in the coordinate
plane so that A is (0.0). B is (a,0). C is (a, b), and D is (0, b).
What formula can he use to determine the distance from point D to point A?
A 10-12 +(0-09 =B=0
B. -2) = (-0? = VB =D
C. 0-0j? =(3-03 = 8
D. (2-2)2+(0-0)2 = 8

1 Answer

4 votes

Answer:

the answer is D

Explanation:

It looks like the only one that makes any sense even though none of them really do.

User Mnshahab
by
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