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Mission Math K12 – Geometry Free Lesson

Angle Relationships in Circles

Vocabulary

Click on the term to see a partial Frayer Model for that term. Add to the Frayer Models as you work through this lesson. 

chord     secant     tangent     arc measure    central angle    inscribed angle

 

Lesson Plan

Click here to see the lesson plan document.

 

Engage

1. Work with a partner. Obtain an Engage Activity Sheet.

2. Play the video.

https://cosenzaassociates.com/wp-content/uploads/2019/08/TXGM15_Engage.mp4

 

3. Use the sets of examples and non-examples to write a definition of each term.

4. Share your definitions with the class.

5. Display the Engage Activity Answers if desired 

Explore

1. Obtain an Explore Activity Sheet.

2. Play the video. Pause the video as indicated.

https://cosenzaassociates.com/wp-content/uploads/2019/08/TXGM15_Explore.mp4

 

3. Follow the directions to complete the activity sheet.

4. Discuss the debriefing questions.

5. Display the Explore Activity Sheet Answers if desired.

Explain

1. Obtain colored pencils or markers and glue, tape, or paste.

2. Play the video below. Pause as directed and repeat the video as needed to construct the foldable graphic organizer.

https://cosenzaassociates.com/wp-content/uploads/2019/08/TXGM15_Explain.mp4

 

3. Continue the video to complete the contents of the organizer. Repeat the video as necessary.

4. Affix the completed foldable graphic organizers in your Math Journal.

5. Answer the Journal Entry from the video in your Math Journal.

Elaborate

1. Obtain an Elaborate Activity Sheet.

2. Play the video.

https://cosenzaassociates.com/wp-content/uploads/2019/08/TXGM15_Elaborate.mp4

 

3. Follow the directions to complete the activity.

4. Discuss the debriefing questions.

5. Display the Elaborate Activity Sheet Answers if desired.

Evaluate

1. Display the questions or provide a printed copy of the Evaluation Questions for each student.

2. Use the Evaluate Answer Key as necessary.

Independent Practice

After the Evaluate questions, try some Independent Practice. 

Check your Answers.

Lesson Quiz

As a summative assessment, use the Lesson Quiz. 

The Lesson Quiz Answer Key shows correct answers and contains a TEKS alignment for each question.

About Cosenza & Associates

Cosenza & Associates, LLC, is based in Dallas, Texas, but we provide consulting services nationwide.
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Learning List Reviews

Mission Math K12 (formerly known as STAAR Mission: Mathematics Success), by Cosenza & Associates, LLC, has been reviewed by Learning List! Read more about the featured review on the Learning List blog.

Cosenza and Associates's "Algebraic Reasoning" textbook has been reviewed by Learning List! Read more about the featured review on the Learning List blog.

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