[b]a[/b]. Draw a triangle with vertices at [i]A[/i](1,3) [i]B[/i](4,3), and [i]C[/i](4, 1).[br][b]b[/b]. Create a point at the origin [i]D[/i](0,0).[br][b]c[/b]. [i]Rotate[/i] the triangle 90° [b]clockwise[/b] about the origin to form triangle [i]A[/i]'[i]B[/i]'[i]C[/i]'.
[b]d. [/b]What is the relationship between the coordinates of the vertices of triangle [i]ABC[/i] and those of triangle [i]A'B'C'? [/i]Write a rule to determine the coordinates of the image of ([i]x[/i], [i]y[/i]).
[b]a[/b]. Draw a triangle with vertices at [i]A[/i](1,3) [i]B[/i](4,3), and [i]C[/i](4, 1).[br][b]b[/b]. Create a point at the origin [i]D[/i](0,0).[br][b]c[/b]. [i]Rotate[/i] the triangle 90° [b]counterclockwise[/b] about the origin to form triangle [i]A[/i]'[i]B[/i]'[i]C[/i]'.
[b]d. [/b]What is the relationship between the coordinates of the vertices of triangle [i]ABC[/i] and those of triangle [i]A'B'C'? [/i]Write a rule to determine the coordinates of the image of ([i]x[/i], [i]y[/i]).