10 Answers
I think the first one I am in 7thStep-by-step explanation:
The 2nd picture is right answer as it has coordinates as A'(0, 1), B'(1, 0), C'(3, -2), and D'(2, -3). The corresponding answer picture is attached below.Step-by-step explanation:As we know that when a figure is rotated 90° counterclockwise about the origin, the side of the points of the figure are switched, and the sign of the y-coordinated is reversed.Thus, the rule to rotate the point of any figure is rotated 90° counterclockwise about the origin is: → Considering the quadrilateral ABCD in the first figure having the vertices A(-1, 0), B(0, -1), C(-2, -3), and D(-3 , -2) respectively.So, after quadrilateral ABCD is rotated counterclockwise 90° about the origin,A (-1, 0)A' → (-y,x) = (0,1)B(0, -1)B' → (-y,x) = (1, 0)C(-2, -3)C' → (-y,x) = (3, -2)D(-3, -2)D' → (-y,x) = (2, -3)So, the coordinates of a quadrilateral ABCD after a rotation of 90° about the origin would be A'(0, 1), B'(1, 0), C'(3, -2), and D'(2, -3) respectively. Therefore, the 2nd picture is right answer as it has coordinates as A'(0, 1), B'(1, 0), C'(3, -2), and D'(2, -3). The corresponding answer picture is attached below.Keywords: 90° rotation about the origin, transformation, quadrilateral Learn more about 90° rotation about the origin and transformation from #learnwithBrainly
The first oneStep-by-step explanation:If it’s rotating 90ᴼ clockwise, then the new image will look like it moved 90ᴼ to the right from the original figure. In this case, it is the first one.
a Step-by-step explanation:i jus took tha test
A'(0,-1), B'(1,0) , C'(3,-2), and D'(2,-3)Step-by-step explanation:The coordinates of rectangle ABCD are A(-1,0), B(0,-1), C(-2,-3), (-3,-2).The mapping for a rotation through 90° clockwise about the origin is Therefore:Therefore the image rectangle has coordinates:A'(0,-1), B'(1,0) , C'(3,-2), and D'(2,-3)The first choice is correct.
i can't see the images , but just apply the formula (x,> (-y, x) to any point on the figure to see which image is rotated.hope this !
second picture Step-by-step explanation:The rule to rotate a point counterclockwise about the origin is:Or in words, we switch the coordinates of the point and change the sign of the y-coordinate.We know from the first picture that the coordinates of our quadrilateral ABCD are A = (-1, 0), B = (0, -1), C = (-2, -3), and D = (-3 , -2), so let's apply the rotation rule to each one of those points:Now we know that the coordinates of the quadrilateral after a rotation of 90° are A' = (0, 1), B' = (1, 0), C' = (3, -2), and D' = (2, -3), which corresponds to the second picture.
second pictureStep-by-step explanation:The rule to rotate a point counterclockwise about the origin is:Or in words, we switch the coordinates of the point and change the sign of the y-coordinate.We know from the first picture that the coordinates of our quadrilateral ABCD are A = (-1, 0), B = (0, -1), C = (-2, -3), and D = (-3 , -2), so let's apply the rotation rule to each one of those points:Now we know that the coordinates of the quadrilateral after a rotation of 90° are A' = (0, 1), B' = (1, 0), C' = (3, -2), and D' = (2, -3), which corresponds to the second picture
The answer is A. on edgen Step-by-step explanation:A. the first graph
the answer is the first choice given, figure a.hope this !
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