Question

Each polygon is similar: find x and y. photo should help

Answer 1

x = 2.25
y = 5
the bigger polygon is 2x greater than the smaller one because 10/5 = 2. so, since 4.5 is on the bigger polygon, x= 4.5/2 which is 2.25. and since y is on the bigger polygon, y = 2.25 x 2. so, x = 2.25 and y = 5.