PDF chapter test TRY NOW

Check whether the triangles are similar and find the value of \(x\).
 
a_4.png
 
In \(\Delta ACB\) and \(\Delta PCQ\):
 
∠ABC=∠i
 
∠ACB=∠i
 
∠BAC=∠i
 
ΔACB  ΔPCQ
 
x=i