PDF chapter test TRY NOW

1. From the given figure, find the ∠POR and the type of angle formed.
 
54_2.svg
 
∠POR = °.
 
The type of angle formed is .
 
2. From the given figure if ∠COD\ is 34° and ∠AOC 55°, then find the value of x where ∠DOB is 7x - 2.
 
120.PNG
 
x = .
1