Question

which value of x word make ab a line in the figure is angle AOC equal to 4 x and angle BOC equal to 6 + 30 degree​

Answer 1

Answer:

value of x= 4x + 6x +30°

= 10x+30°

straight angle = 180°

then x = 180° = 10x+30°

=180° -30°=10x

=150°÷10=x

, =x=15°

Answer 2

Answer:

x= 15

Step-by-step explanation:

A.T.Q= (6x+30)+ 4x = 180° (linear pair)

= 6x+4x=180-30

10x= 150°

x= 15 then

yes angle aoc is equal to 4x=60°

and boc is equal to 6x+30= 120°

hope it helps : )