Subject
Bank Exam
Topic
Bangladesh Krishi Bank 2012 (Sr. Officer))
If the angles of a five-sided polygon are in the ratio of 2:3:3:5:5, what is the measure of the shortest angle?
If the angles of a five-sided polygon are in the ratio of 2:3:3:5:5, what is the measure of the shortest angle?
ক)
20খ)
40গ)
6ঘ)
80Explanation
here, 2x+3x+3x+5x+5x=180 18x=180 x=10 2x=20Related questions
“শৈবাল দীঘিরে কহে উচ্চকরে শির লিখে রেখ, এক ফোটা দিলেম শিশির”-এ অংশটুকুর মূল প্রতিপাদ্য –BIMSTEC stands for-If Sakib drove at 60 miles per hour for 2 hours, how far did he go in the last 20 minutes?At Uttara High School each student studies exactly one foreign language. Three-fifth of the students take Spanish, and one-fourth of the remaining students take German. If all of the others take French, what percent of the students take French?The average of 10 numbers is - If the sum of 6 of them is 100, what is the ; average of the other 4?If -7