Which pairs of polygons are congruent? a. pairs 1, 2, 3, and 4 b. pairs 1 and 4 c. pairs 1, 2, and 3 d. pairs 2 and 4

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

answer is 144

step-by-step explanation:

nada

step-by-step explanation:

it is not that hard all u have to do is plot the graph

step-by-step explanation: