Answer:
sorry for the questions i am not able to give answer
If the slopes of the 2 lines are equal then they are parallel.
If m1m2 = -1 (where m1 and m2 are the slopes of the 2 lines) then they are perpendicular.
If the 2 slopes do not match either the first or second conditions then they are neither parallel or perpendicular.
Answer:
1 full moon per 6 days
I'm going to guess that is what you want.
Answer none of the above
Reason - they are adjacent angles
Not vertical
Not complementary
Not supplementary
It will take 13 years. When Ishaan is 85 and William is 17.
85/17=5