Asap on the coordinate plane below, quadrilaterals trap and are similar to each other. determine the ratio of the perimeter of to trap. 2: 1 3: 2 1: 2 2: 5

1 : 2

Step-by-step explanation:

Since the quadrilaterals are similar then the ratios of corresponding sides are equal, that is

= =

Thus the ratio of perimeters is also 1 : 2

it would be 6xy and -16xy.

secant-secant formula:

(whole secant) x (external part) =           (whole secant) x (external part)

(8+y-2) *8=                                           (y+4+6) *6

(y+6)*8 = (y+10) *6

distribute

8y+48 = 6y +60

subtract 6y from each side

2y +48 = 60

subtract 48 from each side

2y = 12

divide by 2

y = 6

sv =     (y+4+6)

sv   = 6+4+6

sv = 16