AD, EF and BD are perpendicular to AB.

AD = 3 and BC = 5

What is the length h?

Printable View

- May 8th 2006, 01:06 PMNatasha1Symmetry
AD, EF and BD are perpendicular to AB.

AD = 3 and BC = 5

What is the length h? - May 8th 2006, 01:26 PMOReillyQuote:

Originally Posted by**Natasha1**

- May 8th 2006, 01:31 PMCaptainBlackQuote:

Originally Posted by**Natasha1**

Also trianglea ABC and ADF are similar:

So dividing these:

Hence:

Substituting this into then gives:

,

or:

RonL