Triangle  is a dilation of triangle with scale factor 2. In triangle , the largest angle measures . What does the largest angle measure in triangle ?

Draw 2 polygons that are similar but could be mistaken for not being similar. Explain why they are similar.

Draw 2 polygons that are not similar but could be mistaken for being similar. Explain why they are not similar.

These 2 triangles are similar. Find side lengths and . Note: the 2 figures are not drawn to scale.

Jada claims that is a dilation of using as the center of dilation.

What are some ways you can convince Jada that her claim is not true?

<p>Point A, angle B C D and angle image B prime, C prime, D prime. Point A is above, then B C D and under all is B prime C prime D prime. B C D is smaller and appears to be obtuse. B prime C prime D prime is three times larger and appears to be right. </p>

1. Draw a horizontal line segment .

2. Rotate segment counterclockwise around point . Label any new points.
3. Rotate segment clockwise around point . Label any new points.
4. Describe a transformation on segment you could use to finish building a square.