Triangle ABC has the height AD and angle A = 90º. If CD = 4, and BD = 5, find this ratio [ACD]/[ABD].

Guest Jun 30, 2021

#1**+1 **

If it has a height of AD, then 4/5

I'm not sure why they gave that angle A is 90 degrees, maybe I drew it wrong.

Awesomeguy Jun 30, 2021