9. If a diameter of a circle has endpoints (-15, 1) and (3, 13), what are thecoordinates of its radius?A. (-6, 7)B. (-12, 14) 2 C. (12, 14)D. (6, 7)10. What is the midpoint of the line segment shown in the figure?В. (3, 7)TYA. È.C. (; )D. (-1, 11)el8.7To5, 66.4.2.-2, 1-4-3 -2 -1012 34 5 67.er(8:eybns (CCheck your Score! If Choose the letter of the best answer. Write the chosen letter on a separatesheet of paper.1. Which of the following describes the midpoint M of the segment whoseendpoints are (-5, 6) and (1, 4).A. 1+ *2 Yi+ yzB.yi+ y2yı+ yX1 + x2 yi+ y22 'C.D.222. What are the coordinates of the midpoint of a segment joined by theendpoints (-3, -4) and (9, 8)?А. (3, 2)В. (3, 4)С. (-1, 1)D. (6, 4)3. A basketball court is to be put up between the volleyball court and thetennis court. On a map drawn in a coordinate plane, the coordinates of thevolleyball court are (-3, -7) while the coordinates of the tennis court are (5, 9).What are the coordinates of the points of the basketball court to beconstructed?А. (2, 2)В. (1, 1)С. (-5, 7)D. (-2, 2)4. Which of the following is the center point of a segment whose endpoints are(-10, 5) and (2, -1)?A. (-8, 2)В. (-4, 1)С. (-4, 2)D. (5, -1)5. What is the midpoint M of the line segment whose endpoints are X(15, -4)and Y (-3, 14)?A. (12, -10)В. (6, -5)С. (11, -9)D. (6, 5)6. A tracking device in a car shows that it is at the point where the coordinatesare (8, -11). If a bridge is exactly between the location of the car and itsstarting point whose coordinates are (0, 3), what are the coordinates of thelocation of the bridge?A. (11, -11)В. (-3, 3)С. (1, -1)o D. (4, -4)7. Point M (4, -7) is the midpoint of line BD, if B has the coordinates (-6, 1),whatare the coordinates of D?A. (-2, -6)В. (10, -8)C. (14, -15)D. (-1, -3)8. Which of the following is the value of h in the points (h, 8) and (1, 5), if thecoordinates of the midpoint are (-5, 2)?A. -11В. 11С.-6D. 630

Question

Accepted Answer

Since, you have asked multiple question, we will solved the first question for you. If you want any…

9. If a diameter of a circle has endpoints (-15, 1) and (3, 13), what are the coordinates of its radius? A. (-6, 7) B. (-12, 14) C. (12, 14) D. (6, 7) 10. What is the midpoint of the line segment shown in the figure? A. È. ) В. (3, 7) C. (E D. (-1,