Multiple Choice Questions on A polygon had 9 sides What is its interior angle ........ for RRB(NTPC) Exam Preparation

Back to Main Page

Multiple Choice Questions

A polygon had 9 sides What is its interior angle ........

Quantitative Aptitude (RRB NTPC) Mensuration 2D
    Download Solution PDF

    A polygon had 9 sides. What is its interior angle?

    140o

    Correct Answer

    100o

    Incorrect Answer

    120o

    Incorrect Answer

    40o

    Incorrect Answer
    छोटे Courses बड़े Results
    Master Mensuration 2D
    Prepare through Micro-courses
    Try Now
    Explanation:

    .Interior angle of a polygon = (n-2)x180/n
    7x180/9 = 140

    By: Barka Mirza
    ProfileResources

    Let's Discuss

    Master
    Mensuration 2D
    With abhipedia
    Micro Courses
    Try Now
    What our students have to say
    Review on us
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free