1 . The angles of a pentagon are in ratio 9 : 10 : 12 : 14 : 15. What is the sum of measures of the smallest and largest angles?
- A. 54 °
- B. 81 °
- C. 135 °
- D. 216 °
View Answer | Discuss in Forum | Workspace | Report |
জীবণ বীমা কর্পোরেশন (সহকারী ম্যানেজার) 16-10-2020
More