**MATH 3703**

**Geometry for P-8 Teachers**

**Review Sheet
for Test 4**

This test covers chapter 12 and consists of 20 questions.

Possible topics include:

- Translations

o On dot paper

o On grid paper

o Given the image, find the pre-image

o Given two figures, recognize that a translation was performed

- Rotations
- On dot paper
- On grid paper
- Given the image, find the pre-image
- Given two figures, recognize that a rotation was performed
- Perform a rotation in a specified direction by a certain angle measure (we did this in class with pattern blocks)
- Reflections
- On dot paper
- On grid paper
- With a MIRA
- Given two figures, recognize that a reflection was performed
- Glide Reflections
- On dot paper
- Given two figures, recognize that a glide reflection was performed
- Symmetries
- Recognize and explain why a figure has line symmetry, rotational symmetry, and/or point symmetry
- Draw the lines of symmetry of a figure
- State the angles of rotational symmetry for a figure
- Tessellations
- Given a figure on dot paper, tessellate the plane with that figure
- What regular polygons can be used to create a regular tessellation and why. The explanation should be based on information from class
- Size transformations
- Given a center and r, perform a transformation
- Given two figures, (one the image of the other after a size transformation) locate the center and find r.
- Given two figures (one the image of the other after a size transformation) and various lengths of the figures, find a missing length