It is abtuse angle because one of its angles is
110.72
Answer: C. 5
Step-by-step explanation: The left hand side is 0 when one of the factors is 0 or both of them. Since they are the same, they will be both 0 when x = 5
Answer:
To find the perimeter of the triangle, find the lengths of each side of the triangle using the distance formula. Use the distance formula to find the length between point A and B, B and C, C and A. Then add all three lengths together to get the perimeter.
Step-by-step explanation:
6 and if not 6 10
(X-9) (X+3) would be the answer, because -3*9 is equal to -27 and -9+3 is equal to -6