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.
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
Home work 4 hours
Sleep 8 hours
Play 3 hours
School 6 hours
Others 3 hours
home work, 4
Example of pie chart -
Question. On a particular day, the sales
Of different items of a bakers shop
are given below?
DRAW A PIE CHART FOR
Bread 320 160
Biscuits 120 60
Cakes 160 80
Fruit 80 40
Other 40 20
items Sale Angle
Made. By –Ajay
THANKS FOR YOUR
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