Question 10 (5 points) Lines s, t, and u are perpendicular bisectors of the sides of AFG and meet at J. If JG = 2x + 2, JH = 2y-4, JF = 8 and HI = 3z - 3, find x, y, and z. F O x = 5, y = 2, 2=2 ( x = 2, y=7,z=2 x= 3, y = 6,2=4 x= 6.y=3,2=4Question 8 (5 points) What divides each median into two sections at a 2:1 ratio? a) circumcenter ( b) incenter c) centroid O d) orthocenter Question 9 (5 points) Determine whether the given measures can be the lengths of the sides of a triangle. Write yes or no. Explain. 8.5, 13, 19.1 O Yes; because the third side is the longest. No; the first side is not long enough to be in any triangle. Yes; the sum of any two sides is greater than the third. (No; the sum of two of the sides is not greater than the third.Question 6 (5 points) What is equidistant from the three vertices of the triangle? O a) circumcenter ( b) incenter c) centroid O d) orthocenter Question 7 (5 points) P is the centroid of AXYZ. If XU = 57, what is PU? W U P X O 38 O 19 O 28.5 C 20