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Pythagorean Theorem iMastery
By Rebecca Lynde-de-Urbina
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Last updated 6 months ago
11 questions
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Milestone Post-Assessment 8.G.B
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1
8.G.7
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8.G.7
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8.G.7
MP.3
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8.G.7
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8.G.7
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3
8.G.7
MP.3
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8.G.8
MP.3
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8.G.8
MP.3
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8.G.7
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3
8.G.7
MP.3
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8.G.7
MP.3
Question 1
1.
Which statement is
not true
about the Pythagorean Theorem?
a and b are the measures of the legs of the triangle and c is the measure of the hypotenuse.
It can be used to verify whether or not a triangle is a right triangle.
The Pythagorean Theorem equation is a + b = c .
It can be used to find a missing side measure of a right triangle.
Question 2
2.
Which set of side lengths does not form a right triangle
8 mm, 15 mm, 17 mm
7 ft, 24 ft, 25 ft
20 in , 15 in, 25 in
2 km, 5 km, 6 km
Question 3
3.
Find the approximate length of the hypotenuse, c.
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Question 4
4.
Find the approximate length of the leg, a.
a \approx 5.5 cm
a \approx 15 cm
a \approx 21.3 cm
a \approx 7.7 cm
Question 5
5.
What is the length, x, of the unknown side of the right triangle? Round your answer to the nearest tenth.
x \approx 18 ft
x \approx 38.5 ft
x \approx 8.5 ft
x \approx 13 ft
Question 6
6.
Television sizes are advertised using the diagonal length of the screen. What is the approximate size of this television?
visibility
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Question 7
7.
What is the approximate distance between point G and point H ?
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Question 8
8.
What is the approximate distance between the points (22,-15) and (-3,-11)
35.1 units
5.4 units
19.4 units
25.3 units
Question 9
9.
The diagonal distance between (0,0) and another point is 15 units. What are the coordinates of the second point?
(7,8)
(9,12)
(10,5)
(6,13)
Question 10
10.
Calculate the approximate area of the kite. Round to the nearest hundredth, if necessary.
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Question 11
11.
What is the length of AF? Round to the nearest tenth.
visibility
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