PDF chapter test TRY NOW

x & y.png
 
If \(\angle AOD\) \(=\) \(11x\), then find \(\angle AOC\) \(=\) \(x^{\circ}\) and \(\angle COB\) \(=\) \(a^{\circ}\)
 
Answer:
 
The measure of \(x^{\circ} =\) \(^{\circ}\).
 
The measure of \(a^{\circ} =\) \(^{\circ}\).