Drawing an angle using protractor

Last updated at April 16, 2024 by

Let us draw 40° using protractor

 

We follow these steps

1.Draw a ray OA

51.jpg

 

  1. Place center of protractor on point O,
    and coincide line OA and Protractor line
    Drawing an angle using protractor - Part 2

  2. Mark point B on 40°

  3. Join OB

    ∴ ∠ AOB = 40°

    Drawing an angle using protractor - Part 3

 

Draw 110° using protractor

We follow these steps

1.Draw a ray OA

Drawing an angle using protractor - Part 4

 

  1. Place center of protractor on point O,
    and coincide line OA and Protractor line
    Drawing an angle using protractor - Part 5

  2. Mark point B on 110°

  3. Join OB


    ∴ ∠ AOB = 110°
    Drawing an angle using protractor - Part 6

 

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo