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# Pie chart

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### Pie chart

1. 1. pie chart Subject-Math's School-Kendriya Vidyalaya
2. 2. pie chart !! A circle graph shows the relationship between a whole and its parts. The whole circle is divided into sectors. The size of each sector is proportional to the activity or information it represents, is called pie chart.
3. 3. central angle !! • Example, in the graph, the proportion of the sector for hours spent in sleeping = number of sleeping hours =8 = 1 * 360 = 120ans. whole day 24 3 ITENS HOURS Home work 4 hours Sleep 8 hours Play 3 hours School 6 hours Others 3 hours sleep, 8 school, 6 play, 3 others, 3 home work, 4 sleep school play others home work
4. 4. Example of pie chart - Question. On a particular day, the sales Of different items of a bakers shop are given below? Bread 320 Biscuits 120 Cakes 160 Fruit 80 Other 40 Total 720 DRAW A PIE CHART FOR THIS DATA?
5. 5. Answer - bread cakes biscuits fruit other total Bread 320 160 Biscuits 120 60 Cakes 160 80 Fruit 80 40 Other 40 20 Total 720 items Sale Angle
6. 6. Made. By –Ajay Kumar THANKS FOR YOUR KIND CONSIDERATION