Tues 2/26

We examined angle relationships today with the first part of Lesson 10.2. 

Parents: Ask your child to explain the following terms and concepts:

• Congruent angles
• Adjacent angles
• Vertical angles
• Supplementary angles
• Linear pair of angles

Homework: Textbook pages 538-539

wed 2/25

Today we took a look at line relationships with Lesson 10.1.

Parents: Ask your child to explain the following terms and concepts. Extra dessert tonight if they can explain them and use props to demonstrate.

• Intersecting lines
• Perpendicular lines
• Parallel lines
• Coplanar lines
• Skew lines
• Coincidental lines

Homework: Textbook pages 529-530 & 533

Tues 2/24

Today we took a look at line relationships with Lesson 10.1.

Parents: Ask your child to explain the following terms and concepts. Extra dessert tonight if they can explain them and use props to demonstrate.

• Intersecting lines
• Perpendicular lines
• Parallel lines
• Coplanar lines
• Skew lines
• Coincidental lines

Homework: Textbook pages 529-530 & 533

Wed. 2/17

We finished Chapter 9 today with our last look at similar figures, this time on a coordinate plane, in Lesson 9.4.

We'll be taking Common Assessment #4 on Friday. A study guide is available in the Document Locker.

Homework: Textbook pages 514-515*
*Use (0, 0) as your center of dilation for #3 and #4.

Thurs 2/11

Today we finished out Lesson 9.2 with a look at finding missing measures from similar triangles. Warning: Critical Thinking Required!

Homework: Dilations of Triangles and Triangle Similarity worksheet

Wed 2/10

e

We dove into the concept of similaritytoday with the first part of Lesson 9.2. We'll wrap it up tomorrow.

Tues 2/9

Today we finished our introduction to the fourth type of transformation, a dilation, with the rest of Lesson 9.1.

Homework: Finish textbook pages 488-489