Circle Properties
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Objective
I can identify and define the radius, diameter, circumference, chord, tangent, and arc of a circle.
Part 1 of 3
Warm-up video
Unknown Channel · 5:00
We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
Define the radius of a circle and explain its relationship to the center.
Explain the difference between a chord and a diameter.
Part 3 of 3
Exit ticket
Quick comprehension check
“In a circle with center P, a line segment connects point P to point Q on the circle. What is this line segment called? A line segment connects two points on a circle and passes through the center of the circle. What is this line segment called? ”
Sample answer included in the free materials
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Teacher guide, student handout, and slides — free, in Google Docs format
Teacher Guide
Complete lesson plan with answer keys and alternate activities
Student Handout
Printable worksheet
Slides
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