If sinø<0 and cosø>0 then the terminal point determined by ø is in

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.

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

Polygon abcd is a parallelogram, and m? abc = 127°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is °