The image and the preimage of a figure under a dilation are similar. Example 4 Draw the image of the triangle with vertices R 0, 0 , S 4, 0 , T 2, -2 , and U —2, —2 under a dilation centered at the origin with a scale factor of. Dilation is a transformation that changes the size of a figure but not the shape. On the transparency 1 cm represents 12 cm on the projection. Identifying Dilations Tell whether each transformation appears to be a dilation.

Reflections, translations, and rotations are all isometries. Dilation is a non-Rigid transformation. Example 4 Continued Graph the preimage and image. Tell whether the transformation appears to be a dilation. Feedback Privacy Policy Feedback.

Let the actual diameter of the flower be d in. Step 2 On each line, mark twice the distance from Q to the vertex.

Example 4 Continued Graph the preimage and image. Identifying Dilations Tell whether each transformation appears to be a dilation. Example 2 Copy the figure and the center of dilation.

Drawing Dilations in the Coordinate Plane Draw the image of the triangle with vertices P —4, 4Q —2, —2and R 4, 0 under a dilation with a scale factor of centered at the origin. Tell whether each transformation appears to be a dilation. If the flower has a 3 in.

If the flower has a 3 in. Drawing Dilations Copy the figure and the center of dilation P.

Tell whether each transformation appears to be a dilation. Share buttons are a little bit lower. Tell whether each transformation appears to be a dilation. Identifying Dilations Tell whether each transformation appears to be a dilation. Tell whether each transformation appears to be a dilation.

My presentations Profile Feedback Log out. Example 4 Draw the image of the triangle with vertices R 0, 0S 4, 0T 2, -2and U —2, —2 under a dilation centered at the origin with a scale factor of. To use this website, you must agree to our Privacy Policyincluding cookie policy. Registration Forgot your password?

A dilation with a scale factor greater than 1 is an enlargement, or expansion. The scale factor in the dilation is 4, so a 1 in. Step 3 Connect the vertices of the image.

The scale factor in the dilation is 4, so a 1 in.

Example 2 Copy the figure and the center of dilation. Draw the pre-image and the image. Yes; the figures are similar and the image is not turned or flipped.

Drawing Dilations in the Coordinate Plane Draw the image of the triangle with vertices P —4, 4Q —2, —2and R 4, 0 under a peoblem with a scale factor of centered at the origin. If the flower has a 3 in. Example 4 Draw the image of the triangle with vertices R 0, 0 dilatjons, S 4, 0T 2, -2and U —2, —2 under a dilation centered at the origin with a scale factor of.

The scale factor in the dilation is 4, so a 1 in. A dilation with a scale factor greater than 1 is an enlargement, or expansion.

Registration Forgot your password? We think you have liked this presentation. A dilation with a scale factor greater than 0 but less than 1 is a reduction, dilatiions contraction. A dilation with a scale factor greater than 0 but less than 1 is a reduction, or contraction. Find the perimeter of the rectangle in the projection.

Reflections, translations, and rotations are all isometries.