In the given AOB is a straight line. If `angle AOC + angle BOD = 85 ^(@),` then find the meansure of `angle COD`

In the given figure, AOB is straight line If angleAOC = 40^@, angle COD = 4 x^@ and angleBOD = 3x ^@ , then angleCOD is equal to

Angle between pair of straight line

In the figure, AB is the diameter of the circle. If angle AOC = 135^(@) then find the angle CDB .

In the given figure, AOB is a straight line, /_ AOC = 68^(@) and /_ BOC = X^(@) The value of x is

In the given figure angleA=x+8^(@),angleB=x+3^(@) and angle BOD =5x-11^(@) , find the measure of angle BCD

In the given firgue, AOB is a straight line if angleAOC=(3x-10)^(@) angleCOD=50^(@) and angleBOd =(x+20)^(@) find angle AOC