Lesson 4: Practice Problems

Problem 1

For each pair of polygons, describe a sequence of translations, rotations, and reflections that takes Polygon P to Polygon Q.

  1. two of the same figure on an isometric grid in different orientations and position
  2. two of the same figure on an isometric grid in different orientations and position
  3. two of the same figure in different orientations and position.

Problem 2 From Unit 1 Lesson 2

Here is quadrilateral and line .

Draw the image of quadrilateral after reflecting it across line .

Blue quadrilateral ABCD on the left of line of reflection, l.

Problem 3 From Unit 1 Lesson 2

Draw the image of quadrilateral after each rotation using as center.

  1. 90 degrees clockwise

    Quadrilateral ABCD

  2. 120 degrees clockwise

    Quadrilateral ABCD

  3. 30 degrees counterclockwise

    Quadrilateral ABCD