Question

Please I need someone to help my assignment​

Answer 1

Explanation:

The altitude of ΔYES is the geometric mean between 'n' and 'm'

Proportion →
`(m)/(a)=(a)/(n)`

The shorter leg 'a' is the geometric mean between 'h' and 'm'

Proportion →
`(h)/(a)=(a)/(m)`

The longer leg 'b' is the geometric mean between 'h' and 'n'

Proportion →
`(h)/(b)=(b)/(n)`