Use informal arguments to establish facts about the angle sum and exterior angle of triangles, about the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles.
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Q 1/10
Score 0
What is x?
45
48
228
90
42
Q 2/10
Score 0
What is x?
45
18
90
22
198
10 questions
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What is x?
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45 sec
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What is x?
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45 sec
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What is x?
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45 sec
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What is x?
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45 sec
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What is x?
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45 sec
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Find the missing measure in the triangle with the given angle measures.
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45 sec
8.G.A.5
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Find the missing measure in the triangle with the given angle measures.
7
45 sec
8.G.A.5
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Find the missing measure in the triangle with the given angle measures.
8
45 sec
8.G.A.5
Q.
Find the third angle of a right triangle if one of the angles measures 24 degrees
