The pie chart, shared on Twitter by the Daily Quiz and Riddles account, @quiz_riddles, is split into eight segments and shows seven numbers, with the final segment containing a question mark.

It wouldn't be National Pi Day at Wonkblog without some pie charts to mark the momentous occasion. The versatile chart can be used in all sorts of situations. Like to figure out how much pie one ...

Right-click the chart again and select "Format Data Labels." A dialog box opens. Select "Percentage" to see the segment values expressed as percentages of the whole pie, or select "Value" to ...

To draw a pie chart, we need to represent each part of ... we will represent this on the circle as a segment with an angle of: \(\frac{{55}}{{270}} \times 360 = 73\) degrees.