Chapter 4 Class 8 Data Handling
Serial order wise

Ex 4.1, 3 - Chapter 4 Class 8 Data Handling

Last updated at Dec. 16, 2024 by

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Transcript

Ex 4.1, 3 Draw a pie chart showing the following information. The table shows the colours preferred by a group of people. We first need to find the central angle made by each sector of every color. We follow the steps 1. Draw a circle of any radius. Mark Radius as OA. 2. Put protractor on AO and Draw largest angle 160° 3. Now, put protractor on AO and Mark next largest angle 90° 4. Now, put protractor on OC and Mark next largest angle 60° 5. The remaining portion is 30° 6. Now, Label the pie chart

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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