Which of the following statements apply to a regular decagon? i. It has nine congruent sides. ii. It has ten sides. iii. It has a total interior angle measure of 1,800º. iv. It has a total interior angle measure of 1,440º. v. Each interior angle is 144º.
A.
ii, iv, v
B.
ii, iii
C.
ii, v
D.
iv, v
