Question

Look at the triangle below.


What is the value of y?

Answer 1

waiting

Answer 2

6

Answer 3

there is the triangle

Answer 4

Just look?

Answer 5

6
propertion 9 / 3 = 3
18/3 = 6

Answer 6

It's a scaled triangle...one side was scaled from 9 to 3...so the hypotenuse would scale the same way.

Answer 7

(being a right triangle)

Answer 8

So the answer is 6?

Answer 9

y

Answer 10

Why what?

Answer 11

9/r = 3 as 18/r = y

9/3 = 3 as 18/3 = 6

y = 6