Answer:
46) 135°
47) 225°
48) 270°
49) [tex]\frac{3}{8}[/tex] (3/8)
50) [tex]\frac{3}{4}[/tex] (3/4)
Step-by-step explanation:
{the following is if you do not understand my drawing}
There are 4 segments that we can imagine - north, south, east, and west
We can imagine that these lines all meet a circle
There are 360 degrees to a circle. So, if we divide that by 4, we know that each segment is 90 degrees.
(Also, you can probably see that the angles are right angles, or you know that straight lines are 180 degrees, you probably know this information intuitively)
This means that each smaller segment, two in both of our four segments, is 45 degrees.
These 8 sections are each 1/8 of the total circle.
