September 30th, 2019

Today’s bellwork gave students practice for the SAT and reviewed material from Topic 2: Rigid Transformations.

For the remainder of the hour, we finished covering rigid transformations with the last section: symmetry in geometric figures; namely rotational and reflectional symmetry.

Attached below are today’s class materials.

Test #2 over Topic #2 will be this week, Thursday or Friday.

Bellworks #11-20 will be due on the day of the test.

September 26th, 2019

Today’s bellwork reviewed for tomorrow’s quiz over the three rigid transformations: translation, reflection, and rotation.

For the remainder of the hour, students constructed the image of the different rotations and discovered the rules of each rotation.

Attached below are today’s class materials.

Quiz #1 – Topic 2: Rigid Transformations is tomorrow!

September 24th, 2019

Today’s bellwork reviewed the three rigid transformations: translation, rotation, and reflection.

For the remainder of the hour, we continued discussing transformation with proving why the measures of the angles of a triangle add up to 180 degrees and covered the definition of a tessellation. Students worked on SAS #4.

Attached below are today’s class materials.