Maths unit A:Drawing pie charts 0.0 / 5 ? MathematicsData HandlingGCSEAll boards Created by: rvsnCreated on: 16-11-14 20:27 What is the first thing you do to the frequency? Add them together and then divide by 360 degrees(360/ans). This finds the angle that 1 is worth 1 of 5 What is the second thing you do? Multiply the frequency by the angle that is worth 1 2 of 5 The data is 9,24,15,46,6. What is 1 worth as an angle? 3.6 degrees 3 of 5 If the data is 64 and 3.6 degrees is worth 1, then what is the angle for that piece of data? 230.4 degrees 4 of 5 The data is 8,4,15,2,7. What is 1 worth as an angle? 10 degrees 5 of 5
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