1 Answer

Since the polygons are similar, then their corresponding sides are proportional.
Thus,
(x1)/6 = 16/12
12(x1) = 16 * 6
12x – 12 = 96
12x = 108
x = 9
and
(y+1)/21 = 16/12
12(y+1) = 16 * 21
12y + 12 = 336
12y = 324
y = 27
Since the polygons are similar, then their corresponding sides are proportional.
Thus,
(x1)/6 = 16/12
12(x1) = 16 * 6
12x – 12 = 96
12x = 108
x = 9
and
(y+1)/21 = 16/12
12(y+1) = 16 * 21
12y + 12 = 336
12y = 324
y = 27