We have m(<CBO) = (1/2) · m(<CBE) = (1/2) · ( x + z );
In the same way, m(<BCO) = (1/2) ·( x + y);
m(<BOC) = 180 - [(1/2) · ( x + z ) + (1/2) ·( x + y)] = 180 - (1/2)· ( x + x + y + z );
But, x + y + z = 180;
Then, m(<BOC) = 180 - (1/2)·( x + 180 );
Finally, m(<BOC) = 90 - (1/2)·x;
So, m(<BOC) = 90 - (1/2)·m(<BAC).
Answer:
A.
Step-by-step explanation:
The slope increases from left to right.
I think it’s 3 out of 5
Because 20-8 is 12
12 is the number of beans that is not blue
12/20 simply to 3/5
Hope it helps
Answer:
3*10^4. Hope this helps!
Step-by-step explanation:
