Question

I need a quick answer.

Answer 1

47°

Explanation:

So we know <AOC = <BOC+<AOB

The angles in a straight angle always add to 180, and we are given expressions for <BOC and <AOB, so we can write the above expression like this:

180 = 6x+29 + 3x+124

180 = 9x+153

9x=27

x=3

Now sub our value for x into the expression for <BOC:

<BOC = 6x+29 = 6(3) +29 = 18+29=47