## Copying and Bisecting Constructions.docx - Section 3: Guided Practice

Copying and Bisecting Constructions.docx
Copying and Bisecting Constructions.docx

# Basic Constructions

Unit 2: Geometry Foundations
Lesson 9 of 14

## Big Idea: We're Under Construction....and not sorry about it. In this lesson students use a compass and straightedge to perform basic geometric constructions and explain why they work.

Print Lesson
1 teacher likes this lesson
Standards:
Subject(s):
Math, Constructions
90 minutes

### Anthony Carruthers

##### Similar Lessons

###### Human Conics: Circles and Ellipses
12th Grade Math » Conic Sections
Big Idea: Students collaborate with partners to become a human conic section and draw circles and ellipses using sidewalk chalk.
Favorites(1)
Resources(23)
Phoenix, AZ
Environment: Urban

###### Verifying Properties of Constructions
Geometry » Triangles and Congruence
Big Idea: Students use interactive geometry software to confirm their predictions about straight-edge and compass constructions. It's all done with triangles!
Favorites(1)
Resources(19)
Ault, CO
Environment: Rural

###### Line It Up!
Geometry » Line-sanity!
Big Idea: In this student-centered lesson, students work together to construct parallel and perpendicular lines while also writing equations for these lines.
Favorites(5)
Resources(39)
Saratoga Springs, NY
Environment: Suburban