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Pentagon abcde is shown on the coordinate plane below: pentagon on coordinate plane with ordered pairs at a negative 2, 4, at b negative 6, 2, at c negative 5, negative 2, at d 1, ne if pentagon abcde is rotated 180 around the origin to create pentagon a'b'c'd'e', what is the ordered pair of point c'? (5, 2) (5, 2) (2, 5) (2, 5) |
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Answer» Answer with explanation: Coordinates of Vertices of pentagon "a b C d e" a (-2,4), b(-6,2),c(-5,-2),d(-,-),e(-,-). Now , the pentagon is ROTATED by ANGLE of 180°. When ,any shape is rotated by angle of 180°, if the vertices of original geometrical shape has coordinate (x,y) , after rotation it BECOMES ,(-x, -y). ⇒Coordinate of point C = (-2, -5) ⇒≡Coordinate of Point C, after Rotation=(5,2) So, Ordered PAIR = (5,2) |
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