The midpoint of pq is (–6, –3). one endpoint of pq is p(–1, –4). what are the coordinates of q? . a.. q(–11, –2). b.. q(–3.5, –3.5). c.. q(2, 11). d.. q(11, 2).

Option A is correct.

Step-by-step explanation:

Coordinates of the mid point of PQ = ( -6 , -3 )

Coordinate of the point P = ( -1, -4 )

We have to find coordinate of point Q(x , y)

We use the Section formula of mid point.

Thus, we have

   and  

   and  

   and  

   and  

   and  

So, Coordinate of point Q is ( -11 , -2 )

Therefore, Option A is correct.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.