Question

Please solve the question. I am leaving but I will refer the answer typed by you teacher tomorrow, as I am going to sleep. Bit please solve.

Answer 1

To rotate the figure 90 degrees clockwise about a point, every point(x,y) will rotate to (y, -x)

Step 1

`\begin{gathered} Preimage\text{ of }triangle\text{ ABC} \\ A(1,3) \\ B(2,1) \\ C(1,1) \end{gathered}`

Step 2

The new ordered pair of the image after rotation

`\begin{gathered} \Delta A^(\prime)B^(\prime)C \\ A^(\prime)(3,-1) \\ B^(\prime)(1,-2) \\ C(1,-1) \end{gathered}`

Step 3

Image of the coordinateStep

Step 4

Label of the points