1 / 5

10-2 Circle Graphs

10-2 Circle Graphs. D1: Read and interpret graphs. Circle Graphs:. Show parts to a whole All circle graphs represent 100% Good for showing survey results. 100%. 50%. 33.3%. 33.3%. 25%. 25%. 33.3%. Steps to create a circle graph. Find the percent that each part represents

amena-salinas
Download Presentation

10-2 Circle Graphs

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 10-2 Circle Graphs D1: Read and interpret graphs

  2. Circle Graphs: • Show parts to a whole • All circle graphs represent 100% • Good for showing survey results 100% 50% 33.3% 33.3% 25% 25% 33.3%

  3. Steps to create a circle graph • Find the percent that each part represents (if not given) • Convert the percentage to degrees of the circle Example: 18% of 360 = 0.18 •360 ≈ 65° • Draw a radius from the center to the side of circle • Measure the given degree by lining up protractor with that radius • Repeat with remaining sectors • Label the sections with the percents & category and give the graph a title

  4. Example: US (1896-2000) Olympic Medals 2,117 100% 360° Add two Columns to table and label % and angle Use steps to create the circle graph How many total medals have been won?

  5. US (1896-2000) Olympic Medals

More Related