Question

The polygons are similar, but NOT necessarily drawn to scale.
I'll medal the best answer if they can help me solve this!

Answer 1

There are the polygons ^

Answer 2

If the polygons are similar, then the ratio of corresponding sides is the same number, the scale factor.

The scale factor here is 16 to 12 or 4/3

Solve this equation to get x.

4/3 = (x - 1)/6

Answer 3

@Homeschooler13

Answer 4

Thanks @Directrix !
So I got:
3x - 3 = 24
3x = 27
x = 9

Answer 5

Let me see what I get.

Answer 6

x = 9 I agree. Now, for y.

Answer 7

Solve for y:

4/3 = (y+1)/21

Answer 8

4(21) = 3(y + 1)
84 = 3y + 3
81 = 3y
27 = y

Answer 9

@Directrix

Answer 10

I agree. y = 27 is what I got.

Answer 11

Okay awesome! You're the best! Thank you!

Answer 12

You are welcome.