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7.3.3
By Ashley Crossman
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Last updated almost 2 years ago
11 questions
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1
2
3
4
5
6
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1
1
Question 2
2.
1. Explain how you know your answer above.
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10
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Question 7
7.
3a. Which segment is a radius?
Segment DC
Segment EA
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5
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11
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3
Question 1
1.
1. Which one of his measurements is inaccurate?
Circumference of the half dollar coin
Circumference of the flying disk
Circumference of the jar lid
Circumference of the flower pot
Question 3
3.
2. Complete the table. Use one of the approximate values for pi discussed in Zearn.
a) hula hoop with diameter 35 in
Question 4
4.
2. Complete the table. Use one of the approximate values for pi discussed in Zearn.
b) circular pond with circumference 556 ft
Question 5
5.
2. Complete the table. Use one of the approximate values for pi discussed in Zearn.
c) magnifying glass with diameter 5.2 cm
Question 6
6.
2. Complete the table. Use one of the approximate values for pi discussed in Zearn.
d) car tire with circumference 71.6 in
Question 8
8.
3b. Which segment is a diameter?
Segment AD
Segment DC
Segment EA
Segment BA
Question 9
9.
4. Find four pairs of x and y values that make the equation true. Plot the points (x, y) on the coordinate plane below.
visibility
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Question 10
10.
4b. Based on the graph above, can this be a proportional relationship?
YES
NO
Question 11
11.
Exit Ticket
Select ALL the pairs that could be reasonable approximations for the diameter and circumference of a circle.
Explain your reasoning in the space provided below.
Hint: Pi is equal to 3.14 or 22/7
A. 5 meters and 22 meters
B. 19 inches and 60 inches
C. 33 cm and 80 cm
visibility
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