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Study
Triangle Inequality Theorem
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Can the measurements be used to form a triangle? 9, 4, 16
No
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What sport did Mrs. Goodman compete throughout middle school - college?
Cross Country/Track and Field
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Can the measurements be used to form a triangle? 20, 12, 11
Yes
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How old is Mrs. Goodman's oldest kid?
4
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Can the measurements be used to form a triangle? 11, 6, 15
Yes
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Determine which three sides cannot be used to form a triangle.
d
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What is the triangle angle sum theorem?
The three angles of a triangle add up to 180 degrees.
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Does a triangle with these sides exist? 33, 16, 17
No
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A triangle has one side that measures 10 inches and another side that is 8 inches. What can NOT be the measure of the third side?
C
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Can the measurements be used to form a triangle? 12, 6, 4
No
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Does a triangle with these sides exist? 4, 100, 109
No
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How many kids does Mrs. Goodman have?
3
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Can the measurements be used to form a triangle? 5, 6, 7
Yes
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Which is not a possible value for x in the triangle below?
d
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Does a triangle with these sides exist? 28, 47, 70
Yes
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Does a triangle with these sides exist? 65, 81, 20
Yes
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Where did Mrs. Goodman go to college?
University of Arizona (or just Arizona is fine)
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Can the measurements be used to form a triangle? 7, 10, 3
No
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How many solutions do most absolute value equations have?
2
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Two sides of a triangle measure 7 inches and 12 inches. What is the possible range of measurements for the third side?
5 < x < 10
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Choose the best answer.
D
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Where did Mrs. Goodman go to middle school/high school? (What state?)
Illinois
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Does a triangle with these sides exist? 10, 14, 12
Yes
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What is Mrs. Goodman's favorite Christmas movie?
B
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Can the measurements be used to form a triangle? 1, 1, 1
Yes
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The Triangle Inequality Theorem states the the sum of the measures of any two sides of a triangle is ______________ the length of the third side.
greater than
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Does a triangle with these sides exist? 51, 78, 42
Yes
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Can the measurements be used to form a triangle? 6, 5, 6
Yes
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Okay!
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