# Circles-Geometry Vocabulary

Subject
Resource Type
Common Core Standards
Product Rating
4.0
2 Ratings
File Type

Word Document File

474 KB|4 pages
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Product Description
Lesson 1 and 2: Video and notetaking guide for a lesson for teacher and student instruction. Worksheet to follow up with assignment available also.

Lesson 1: http://youtu.be/xM5gP35X1Pw
Lesson 2: http://youtu.be/2yH-VOzG_ho

Topics in videos and notetaking guides:

Lesson 1:

Introduction to the Geometry Vocabulary
Circle defined and illustrated
Chord defined and illustrated
Diameter defined and illustrated
Secant defined and illustrated
Tangent defined and illustrated
Is the line, ray, or segment best described as a radius, chord, diameter, secant or tangent of the circle?
Explanation of Circle theorem that states: In a plane a line is tangent to the circle, if and only if, it is perpendicular to the radius of the circle at its endpoint

Lesson 2:
Concentric circles defined and illustrated
Externally tangent circles defined and illustrated
Internally tangent circles defined and illustrated
Common internal tangents defined and illustrated
Common external tangents defined and illustrated
Pictures of internally tangent circles, and common externally tangent circles
Tangent theorem number 2 explained and illustrated
Total Pages
4 pages
N/A
Teaching Duration
1 hour
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