If angle 1 and angle 2 are adjacent angles, then do angle 1 and angle 2 form a linear pair?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i