Ask a Question

The difference between any two consecutive interior angles of a polygon is 5°. If the smallest angle is 120°,

← Prev Question Next Question →
0 votes
19 views
asked Feb 10, 2018 in Mathematics by Rohit Singh (61,782 points) ● 35 ● 133 ● 354

The difference between any two consecutive interior angles of a polygon is 5°. If the smallest angle is 120°, find the number of the sides of the polygon.

1 Answer

0 votes
answered Feb 10, 2018 by sameer (82,980 points) ● 5 ● 11 ● 37

The angles of the polygon will form an A.P. with common difference d as 5° and first term a as 120°.
It is known that the sum of all angles of a polygon with n sides is 180°(n – 2).

← Prev Question Next Question →

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

Related questions

© 2017 Sarthaks eConnect
Managed by Sarthaks Digitizing India
...