Unit 1: Geometry Basics

This unit goes over the basics of geometry. It is important to understand this unit and its' concepts because all of the ideas will be seen again in several of the units to come.

The image above focuses on terms that will be covered in the classroom. These terms will be used repeatedly in the lessons to come.

A good study habit to use is creating vocabulary note cards. On one side of the note card, you could write the term. On the other side, you could write the definition. Then, test your memory by looking at the term and saying the definition out loud.

Resources

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Unit 1 Lesson 1 is about learning the basic definitions.

• Here is a video link that would help with lesson 1. ➡️https://www.youtube.com/watch?v=302eJ3TzJQU

• Here is a link to the Unit 1 Packet ⬇️

Geometry Unit 1 Notes.pdf

Download PDF • 260KB

Unit 1 Lesson 2 is about Measuring Segments.

• Here are video links that would help with lesson 2. ➡️https://www.youtube.com/watch?v=P_m4madC2Rc ➡️https://www.khanacademy.org/math/algebra-basics/alg-basics-equations-and-geometry/equations-geometry/v/midpoint-of-a-segment

Unit 1 Lesson 3 is about Measuring Angles.

• Here are video links that would help with lesson 3. ➡️https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-geometry/cc-7th-unknown-angle-algebra/v/example-using-algebra-to-find-measure-of-supplementary-angles ➡️https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-geometry/cc-7th-unknown-angle-algebra/v/using-algebra-to-find-the-measures-of-vertical-angles. ➡️https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-geometry/cc-7th-unknown-angle-algebra/v/example-using-algebra-to-find-measure-of-complementary-angles

Unit 1 Lesson 4 is about the Midpoint and Distance formula.

• Here are video links that would help with Lesson 4. ➡️https://www.khanacademy.org/math/geometry/hs-geo-analytic-geometry/hs-geo-distance-and-midpoints/v/midpoint-formula. ➡️https://www.khanacademy.org/math/geometry/hs-geo-analytic-geometry/hs-geo-distance-and-midpoints/v/distance-formula