J partitions in cd in the ratio 2 : 9. what is k

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

How do i do this? i don’t understand

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)