Do the side lengths 4, 8, and 10 form a triangle? Select the correct answer and reasoning. Question 12 options: A) No, because 4 + 8 is greater than 10. B) Yes, because the sum of any two side lengths is greater than the third side length. C) No, because the third side length is greater than the sum of the other two side lengths. D) Yes, because the sum of all three side lengths is greater than 20. Question 13 (5 points) Listen What are the coordinates of the centroid of a triangle with vertices at Q (1, 0), R (-10, -6), and S (0, - 6)? Question 13 options: A) (4, 3) B) (-4, -3) C) (-3, -4) D) (3, 4)