29. find the sum of the measures of the interior angle of a polygon which has 8 sides
A. 1080°
B. 1008°
C. 1260°
D. 1800°

30. which of the following are the measures of the angles of a right triangle?
A. 30°,100°, 50°
B. 60°, 60°, 60°
C. 65°, 25°, 90°
D. 45°,50°,85°

35. what is the mean of the following data? 115, 131, 97, 125, 134, 200, 75, 88, 115, 122
A. 120.2
B. 102.2
C. 1202
D. 1212

what is the median of the data in number 35?
A. 122
B. 115
C. 118.5
D. 125

TYSM in advance!​