Question

I need help on this plz!

Answer 1

c = 6 and d = 9

Explanation:

For them to be similar, the ratio of corresponding sides must be equal.

Given a = 10 and b = 15, the ratio is
`(10)/(15)=(2)/(3)`

Which of the following values of c is to d gives us
`(2)/(3)`?

The 2nd option, c = 6 and d = 9 gives us
`(2)/(3)`

`(c)/(d)=(6)/(9)=(2)/(3)`