FSA Review - Foundation #3: Transformations

How is trapezoid ABCD translated to trapezoid A'B'C'D'? Select all that apply.

Determine how to translate triangle ABC to triangle A'B'C'.

A vector is a ray with both ____________ and _____________.

Write in component form.

Give the coordinate of point C after a rotation of 270⁰ clockwise about the point (-1, 1)

Give the coordinate of point C after a rotation of 90⁰ clockwise about the point (-1, 1)

Give the coordinate of point A after a rotation of 270⁰ counterclockwise about the point (1, 3)

Give the coordinate of point B after a rotation of 180⁰ about the point (2, 1)

Give the coordinate of the point A after of rotation of 90⁰ anticlockwise about the point (1, 3)

State the coordinate of the image of the given point G (-10,-6) under a dilation with center at the origin with the given scale factor of 1/2.

When A(3, 6) is under a dilation of 2 what are the coordinates of A'?

The point A (8, 12) was dilated to become point A' (2, 3). What was the scale factor?

Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?

A(3,3) B(6,6) C(9,3)

Dilate point $M\left(-1,8\right)$  by a scale factor of  $\frac{3}{2}$  and a center of dilation at  $\left(3,4\right)$  

Triangle $ABC$  with vertices  $A\left(9,13\right)$   $B\left(12,11\right)$  and  $C\left(8,7\right)$  is dilated by a scale factor of  $2$  and centered at  $\left(11,14\right)$ . Where is  $C'$  located?

Triangle $JKL$  with vertices  $J\left(-3,-2\right)$   $K\left(-3,-12\right)$  and  $L\left(-8,-12\right)$  is dilated by a scale factor of  $\frac{1}{5}$  and centered at  $\left(-13,2\right)$ . Where is  $K'$  located?

Triangle $PQR$  with vertices  $P\left(-4,9\right)$   $Q\left(-3,3\right)$  and  $L\left(3,10\right)$  is dilated by a scale factor of  $2$  and centered at  $\left(-2,7\right)$ . Which points are NOT vertices on Triangle  $P'Q'R'$ ? {Select all that apply}