Question

Four vertices of a parallelogram taken in order are (−3,−1),(a,b),(3,3) and (4,3). What will be the ratio of a and b ? Best answer will be mark as brainliest

Answer 1

Answer:

(a, b) =[(3-3-4,3-1-3]=(-4,-1)

a/b=-4/-1=4/1

Hence a:b=4:1