LittleRed335 LittleRed335

14-06-2016
Mathematics

contestada

The image of the point (1, -2) after a rotation of -180° about the origin is _____.

A. (-2,1)
B. (-1,2)
C. (1,2)
D. (2,-1)

Respuesta :

Shushanta Shushanta

16-06-2016

The answer is (-1,2). Choise B

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