There's no way to do that without seeing the drawing or hearing a lot more information. For one thing, we don't even know the size of the circle yet.
I thinks is A or B if not I’m sorry
Answer:
Y = 90
X = 52
Step-by-step explanation:
Y is on a straight line. The sum of the angles on a straight line is 180.
The only other angle (that is marked) on this straight line, is a 90 degree one. So, <y + 90 = 180.
<y = 90.
Now <x + 38 = 90
so, x = 52
Answer:
10=25
Step-by-step explanation:
40=100
4=10
2=5
-78
Step-by-step explanation:
(7-8)(78)
(-1)(78)=-78
