Mathematics, 10.11.2020 17:30 gianna78
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7)Describe the transformation M:(x, y)→(-x,-y)
A. A reflection across the x-axis. B. A dilation with a scale factor -1 and a center (0,0)
C. A rotation 180 with center of rotation (0,0) D. A translation one unit down and one unit to the right.
8) Classify the triangle. 85, 35, 60
A. isosceles acute B. scalene obtuse C. isosceles obtuse D. scalene acute
10) What is m∠ KLM (20x+4)
A. 42 B. 22 C. 64 D. 3
Answers: 2
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7)Describe the transformation M:(x, y)→(-x,-...
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