Part A Which sets of measurements could be the interior angle measures of a a triangle? Select each correct answer A 15 , 75°, 90° B 35°, 35°, 105 c 20°, 80°, 100° D 10°, 10°, 160 E 60°, 60°, 60°​

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d