No bellwork today.
Students took Quiz #1, Sections 9-1 to 9-3.
There remaining part of the hour was spent reviewing Chapter 1 vocabulary from yesterday: Vertical Angles, Adjacent Angles, Complementary Angles, Supplementary Angles.
Hwk #4 is due tomorrow.
Bellwork reviewed using slope to find perpendicular segments and finding coordinates of the image after reflections, translations, and rotations.
The remainder of the period we discussed finding and naming angles pairs (Ch 1 vocabulary).
Quiz #1 tomorrow.
Hwk #4 is due on Thursday.
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Quiz #1 will be this Wednesday, Sept. 25, 2013.
Students were given the review today. Answers will be provided tomorrow.
Click on the link below for the review and answers:
Bellwork reviewed finding and naming angles and reflectional and rotational symmetry.
The remainder of the period we discussed some general rules for some specific kinds of reflections and rotations.
Hwk #4 will be due on Thursday instead of Tuesday.
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Bellwork reviewed naming different kinds of angles and introduces the idea of angle addition.
The remainder of the period we began discussing Symmetry (sec 9-4).
Hwk #4 will be due on Tuesday, September 24. (graph paper is NOT required but may be helpful).
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Bellwork reviewed rotations on the x-y plane and reflections.
The remainder of the period we discussed vocabulary from Chapter 1: Midpoint and Angles.
Hwk # 3 is due today.
There will be a quiz next week covering sections 9-1 to 9-3.
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Bellwork reviewed rotations of a figure about a point.
The remainder of the period we finished discussing Sec 9-3 by rotating a figure on the x-y plane and describing how a point is rotated to map onto another point in the same figure.
Hwk #3 is due tomorrow (this is a change from yesterdays blog)
Click on the links below for today’s bellwork, bellwork answers, and notes/examples from today’s lesson:
Bellwork reviewed the Segment Addition Postulate and Opposite Rays from Ch 1 as well as Translations and Reflections from Ch 9.
The remainder of the period we continued discussing Rotations (sec 9-3).
Hwk #3 is due tomorrow.
Click on the links below for today’s bellwork, bellwork answers, and notes from today’s lesson:
Bellwork reviewed some Ch 1 vocabulary and Sec 9-2, Reflections.
The remainder of the period we discussed some more vocabulary from Ch 1 and began Sec 9-3, Reflections.
Hwk #2 is due today.
Hwk #3 is due Wednesday. Use the paper provided for hwk #3.
Click on the links below for today’s bellwork, bellwork answers, notes from today’s lesson, and the paper to use for hwk #3:
Bellwork reviewed Reflections and Chapter 1 vocabulary.
The remainder of the period we added some vocabulary from Ch 1 to the “book” students are creating and continued our discussing on Sec 9-2, Reflections.
Hwk #1 is due today
Hwk #2 is due on Monday(graph paper needed)
Click on the links below for today’s bellwork and notes from today’s lesson: