pie chart

Subject-Math's School-Kendriya Vidyalaya

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

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 w ork, 4

sleep

school

play

others

home w ork

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?

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

Made. By –Ajay Kumar

THANKS FOR YOUR KIND CONSIDERATION