5. Unit 7

7.1 Center of Rotation:

• Recall that any rotation is counter clockwise unless noted.
• Rotation Steps:
  • 1. Connect two sets of corresponding points.
  • 2. Construct perpendicular bisectors of those segments.
  • 3. The point where the perpendicular bisectors intersect is the center of rotation.
• Angle of Rotation:
  • 1. Connect the corresponding pair of points to the center of rotation and find the angle measure.

7.1 Activity and some set questions:

7.1 B Notes and Supplemental Problems:

Unit 7 Vocabulary 7.1-7.2

7.2 Activity and Notes:

7.3

7.4

7.5

7.6

7.7-7.8

Note Card 7.1-7.8 ALL of UNIT 7 Concepts

Unit 7 Review