Lesson 8: Practice Problems
Problem 1
For the figure shown:
Rotate segment
around point . Rotate segment
around point . Rotate segment
around point .
![A line segment CD with midpoint M and a point off the line, E with is up and to the left of D.](../../../../../../embeds/7167f17f--8.1.B8.newPP.01.png)
Problem 2
Here is an isosceles right triangle:
Draw these three rotations of triangle
Rotate triangle
90 degrees clockwise around . Rotate triangle
180 degrees around . Rotate triangle
270 degrees clockwise around .
![Right isosceles triangle A B C has horizonatl side A B with point A to the right of B, and has vertical side B C with point C directly above point B.](../../../../../../embeds/cae42bb6--8.1.Cycle4.4.5.png)
Problem 3 From Unit 1 Lesson 5
Each graph shows two polygons
Problem 4 From Unit 1 Lesson 4
Lin says that she can map Polygon
![Two identical quadrilateral labeled A and B on a square grid are in different orientations and positions. The square grid has 8 horizontal units and 8 vertical units. Starting from the bottom left vertex, polygon A is located 1 unit right and 4 units down from the edges of the square grid. The second vertex is 2 units right and 3 units up from the first vertex. The third vertex is 3 units right and 1 unit up from the first vertex. the fourth vertex is 2 units right from the first vertex. Starting from the bottom vertex polygon B is located 5 units right and 7 units down from the edges of the square grid. The second vertex is 1 unit left and 2 units up from the first vertex. the third vertex is 3 units up from the first vertex. The fourth vertex is 2 units right and 3 units up from the first vertex.](../../../../../../embeds/54539de9--*1.png)