1) what is a pie chart ? a) A chart that uses bars to compare different items b) A diagram that shows changes over time using lines. c) A circular graph that shows how a whole is divided into Sectors d) A table that lists numbers without any pictures. 2) What is each slice in a pie chart called? a) Segment b) Slice c) Sector d) portion 3) What is the total angle in a pie chart? a) 180° b) 360° c) 260° d) 90° 4) If the fraction is ¼, what is the angle? a) 30° b) 60° c) 90° d) 50° 5) Which type of data is mostly shown in pie charts? a) Categorical Data b) Continuous Data c) Temperature Data  d) Line graph Data 6) To find the angle for a category in a pie chart, we use the formula: a) (category Value ÷Total Value) x 180 b) (Total Value ÷ Category Value) x 360 c) (category Value ÷Total Value) x 360 d) (category Value x Total Value) x 360 7) A pie chart is the best method to compare parts of a whole. a) True b) False

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