the sum of interior angle of a regural nonagon is 1260 degree the measure of each angle of the nonagon is _degrees . options. (1) 170. (2) 140 (3) 150 (4) 180
Answers
Answered by
8
Answer:
140........... is correct answer
Answered by
4
Answer:
2) 140
Step-by-step explanation:
sum of all angles ÷no. of angles
1260÷9=140
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