Question

Find the missing Length 27 ? 8 10​

Answer 1

let the missing length = x

`( x )/(27) = (8)/(8 + 10) \\`

Corresponding side of congruent triangle are similar...

`(x)/(27) = (8)/(18) \\`

`18x = 216`

`x = (216)/(18) \\`

`x = 12`

hence the missing length is 12...