Align the protractor’s center with the angle’s vertex. Ensure one arm aligns with the 0° mark. Locate the other arm on the scale, read the degree measurement, and record the angle.
Class 6 NCERT Ganita Prakash Chapter 2 Lines and Angles
class 6 Mathematics Textbook Chapter 2 question answer
To measure an angle:
1. Place the protractor’s center point at the angle’s vertex.
2. Align one arm of the angle with the 0° mark on the protractor.
3. Observe where the other arm intersects the scale on the protractor.
4. Read the degree marking at the intersection to find the angle’s measure.
This method ensures accuracy in identifying acute, obtuse, or reflex angles, which is essential for geometry.
For more NCERT Solutions for Class 6 Math Chapter 2 Lines and Angles Extra Questions and Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-2/