Posted by Arian on .
Given: ray AD bisects <BAC
<DAC=3x, and <BAD=5x24
Prove: x=12
its a proof and i need help

Geometry 
lulu,
3x=5x24
+24 on both sides to lave u with..
24+3x=5x
subtract 3x from both sides which then leaves u with..
24=2x
divide both side by 2..
giving u..
12=x