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Measurement of angles

User Cucucool
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Answer:

Measuring an angle using a protractor in anticlockwise direction:

This is measurement in anticlockwise direction. Thus, we will use the inner scale to measure the angle.

The centre of the protractor is placed on the vertex B of the angle ABC. The base line of the protractor should coincide...

Read the markings where the arm BC overlaps the markings on the protractor.

Step-by-step explanation: Hope this helps :)

User Adrian Antunez
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