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Honors Geometry. Section 8.1 Ratio and Proportion. Please select a Team. Team 1 Team 2 Team 3 Team 4 Team 5 Team 6 Team 7 Team 8 Team 9 Team 10. Response Grid. 10. Countdown. Ratios are written three ways: a to b, or a:b . Vocab.
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Honors Geometry Section 8.1 Ratio and Proportion
Please select a Team. • Team 1 • Team 2 • Team 3 • Team 4 • Team 5 • Team 6 • Team 7 • Team 8 • Team 9 • Team 10 Response Grid 10 Countdown
Ratios are written three ways: a to b, or a:b Vocab A comparison of two numbers/quantities using division. Example of a Ratio: The “Ratio” of the width to length of the rectangle is 2 to 5 2 in 5 in 2:5 16,000 1000 Note: Convert the larger unit. 20 7 ft 21 3 ft
. . Response Grid 15 Countdown
. . Response Grid 15 Countdown
4x 3x 4 3 4 3 3 4 8 6 14 14 4 16 12
In the proportion , a and d are the extremes In the proportion , b and c are the means Vocab An equation that equates two ratios ad bc
8 3 3 12 8
. . Response Grid 15 Countdown
. . Response Grid 15 Countdown
60 10 5 120 10
Honors Geometry Section 8.1 Ratio and Proportion
Vocab Example of a Ratio: The “Ratio” of the height to width of the rectangle is 2 to 5