The parallel slope would be -1/2. A parallel line that has the same slope as the original line.
Answer:
Because it is a regular polygon, the sum of all exterior angles is equal to 360 degrees (one revolution). If each side has an exterior angle of 40 degrees, we simply divide 360 by 40 to get 9.
Step-by-step explanation:
Answer:
+10 and - 9
Step-by-step explanation:
If we consider the multiples of - 90
± 1, ± 2, ± 3, ± 5, ± 6, ± 9, ± 10, ± 15, ± 30, ± 90
The combination of multiples which multiply to - 90 and add to + 1 are
+ 10 and - 9
since 10 × - 9 = - 90 and 10 - 9 = 1
15+21+27
63 degrees would be the nearest
Answer:
I believe the answer is C. I hope this helps.
Step-by-step explanation:
