Lol i rechecked befor i handed my excises in and fixed it. thx a bunch
I also have one more problem that's stumping me can yah please help me out on this one.
AE intersects BD on point C. The two triangels are similar, AB = 15cm and
3CD = 4BC. I need to find out DE. my guess is that i haev to put 4x on the BC and 3x on the CD but then when i did it the way you showed me there to find the side i come up with 2 letters(the x from the 4x and the 3x and the y from the side i have to find) how could i find the y whitch is ED in this firgure.
heres the picture.