Polygon ABCD is plotted on a coordinate plane. If the polygon translates 3 units to the left and 1 unit down, the length of diagonal AC is units. If the polygon translates 3 units further to the left and four units down, the length of diagonal AC .

1). 2 units

2). 2 units

Step-by-step explanation:

This question is incomplete; find the complete question in the attachment.

Length of diagonal AC of the polygon ABCD = 4 - 2 = 2 units

If the polygon translates 3 units left and 1 unit down, length of the diagonal AC will remain unchanged as 2 units.

(Since translation is a rigid transformation in which shape and size of a figure doesn't change)

A'C' = 2 units

Similarly, if the polygon translates further length of A'C' will be same as 2 units.

1 is c

2 is a

3 is a

step-by-step explanation:

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.