4. Find the image of triangle ABC after rotating 90 degrees counterclockwise about the origin. What are the coordinates of C' ? y 4 34 -2 B 4 A- O a) (3, -4) b) (-4, -3) O c) (4, 3) O d) (-3, 4) 2. 4.

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A: Putting the value of drs of line , we can get angle

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A: Topic:- algebra  Note:- as per our guideline if more than one question uploaded than only one…

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A: Answer is mentioned below

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A: We have to reflect the point B(2,3) across the line y= 1 .

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A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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A: We will answer the first three subparts of this question as per our guideline. Please resubmit the…

Q: △ABC△ABC has vertices A(0,4), B(6,-1), and C(3,7). What are the coordinates of C' when the triangle…

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A: Given dataThe coordinates of quadrilateral ABCD are,

Q: 11. Find the angle between the planes: 4y + 3z = -12 and 3x +2y + 6z = 6.

A:

Q: If B (-2, 6) is rotated 270°, what are the coordinates of B'? O B'(2, 6) O B'(-6, -2) O B'(-6, 2) O…

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A:

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Q: Find the area of the triangle formed by the points A = (3, –1, 2), B = (1, 1, 0), and C = (1,2,–1).

A: