Mathematics
Mathematics, 20.04.2020 19:56, alfonso2382

Which of the following rotations around the origin of the triangle with vertices H(2,−6), I (1, 5), J(−3,4) produces an image with vertices H’(−6,−2), I’ (5, −1), J’(4,3) a) 180o b) 90o c) 360o d) 270o
give the degrees and the the direction clockwise or counterclockwise

2. Which of the following is a rational number?
a) √20
b)
c) √21
d) √25

answer
Answers: 2

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Which of the following rotations around the origin of the triangle with vertices H(2,−6), I (1, 5),...

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