Multiple Choice Questions on In the figure given ang BAC ang ABC 2 3 Find the measure of ang ABC ........ for Mathematics - All Exams Preparation

Back to Main Page

Multiple Choice Questions

In the figure given ang BAC ang ABC 2 3 Find the measure of ang ABC ........

Quantitative Aptitude ( CCS) Geometry
    Download Solution PDF

    In the figure given, ∠BAC : ∠ABC = 2 : 3 . Find the measure of ∠ABC.

    72°

    Correct Answer

    120°

    Incorrect Answer

    36°

    Incorrect Answer

    108°

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

    Let ∠A = 2x and ∠B = 3x
    Then, 2x + 3x = 120° (exterior angle is equal to the sum of the interior opposite angles)
    ⇒ 5x = 120°
    ⇒ x = 24°
    ∴ ∠ABC = 3x = 3  × 24° = 72°
     

    By: Amit Kumar
    ProfileResources

    Let's Discuss

    Master
    Geometry
    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