Grade 8 Mathematics Module 2, Topic A, Lesson 5

Girl Studying

Student Outcomes

  • Students know how to rotate a figure a given degree around a given center.
  • Students know that rotations move lines to lines, rays to rays, segments to segments, and angles to angles. Students know that rotations preserve lengths of segments and degrees of measures angles.  Students know that rotations move parallel lines to parallel lines.

Downloadable Resources

Common Core Learning Standards

CCLS State Standard
8.G.1.a Lines are taken to lines, and line segments to line segments of the same length.
8.G.1.b Angles are taken to angles of the same measure.
8.G.1.c Parallel lines are taken to parallel lines.

Curriculum Map