The measurement are the same. From 2,4,6,8. After you known those equal to 103. You know a line equals 180. So you would do 180-103=77. So from 1,3,5,7 will all be 77 degree.
Since both 4 and 6 are divisible by 2, it becomes 2/3<span />
What equation? There’s none there
Linear decreasing
I haven't learned this is class yet, but I had a bf that taught me this