Given the parallelogram below, find coordinates for P, without using any new variables.

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Given the parallelogram below, find coordinates for P, without using any new variables.
A. (a – c, b)
B. (a + c, b)
C. (c, b)
D. (c, a)

as P is at the same height as the vertex (a,b) so it has the same y coordinate
so answer can be A or B or C
and as P is ahead of (c,0) by same distance as a,b is ahead of origin
so x coordinate of p is c+a

so answer is B

B is the right alternative.