[" What value of "y" would make "AOB" a line in Fig."8.43" ,if "/_AOC=4y" and "],[/_BOC=(6y+30)]

What value of y would make A O B a line in Figure, if /_A O C=4y\ a n d\ /_B O C=(6y+30)

What value of y would make AOB a line in Figure,if /_AOC=4y and /_BOC=(6y+30)

In Figure,if x+y=w+z, then prove that AOB is a line Fig.

For what value of x+y in Fig. will ABC be a line? Justify your answer

Find the values of x and y in Fig. 6.37

In the given figure, AOB is a straight line and OC is a ray such that /_AOC = (3x+20)^(@) and /_BOC = (2x - 10)^(@) . Find the value of x and hence find (i) /_AOC (ii) /_BOC

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

In Fig , if x+y=w+z , then prove that AOB is a line .

In the given figure, AOB is a straight line, /_ AOC = (3x-8)^(@) , /_ COD = 50^(@) and /_ BOD = (x +10)^(@) . The value of x is