If jk perpendicular lm which statement is true
a. jk and lm are not in the same place
b. jk and lm meet at a 90d. angle
c. jk and lm meet at a 45d. angle
d. jk and lm are coplanar and do not intersect

Perpendicular lines will meet at a 90 degree angle (a right angle)...so ur answer is B

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3