Math Games

Grade 7 - Shape and Space

Standard 7.SS.3 - Practice solving questions involving measures of bisected lines and angles.

Included Skills:

Perform geometric constructions, including:
• perpendicular line segments
• parallel line segments
• perpendicular bisectors
• angle bisectors.

• Achievement Indicators
- Describe examples of parallel line segments, perpendicular line segments, perpendicular bisectors and angle bisectors in the environment.
- Identify line segments on a given diagram that are parallel or perpendicular.
- Draw a line segment perpendicular to another line segment and explain why they are perpendicular.
- Draw a line segment parallel to another line segment and explain why they are parallel.
- Draw the bisector of a given angle using more than one method and verify that the resulting angles are equal.
- Draw the perpendicular bisector of a line segment using more than one method and verify the construction.