11.7 notes

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11.7 Geometry Probability

HW pg. 774 #4­10 evens, 20­23, 30­33 1

April 02, 2014

Bellwork1. Find the measure of the central angle of a regular polygon with 24 sides.

15°

Find the area of each regular polygon.

110 cm2

374.1 cm2

11.7 Geometry Probability

HW pg. 774 #4­10 evens, 20­23, 30­33 2

April 02, 2014

11.7 Geometric ProbabilityProbability: measure of likelihood that the event will occur

Geometric Probability: ratio of geometric measures

Length: the probability that a driver speeding on McCabe will be pulled over in front of the school is...

length in front of schooltotal length (of McCabe)

0.2 mi2.6 mi

11.7 Geometry Probability

HW pg. 774 #4­10 evens, 20­23, 30­33 3

April 02, 2014

Area: the probability that a fly will land on the beach ball on the blanket is...

5'

3'1'area of beach ball

total area (of blanket)

11.7 Geometry Probability

HW pg. 774 #4­10 evens, 20­23, 30­33 4

April 02, 2014

11.7 HW pg. 774 #4­10 evens, 20­23, 30­33

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