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Modern Learning Aids; A Brief Course in Mathematics for Elementary School Teachers; Lesson XXV: Congruence and Similarity

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Title Card: A Brief Course in Mathematics for Elementary School Teachers
Title Card: XXV Congruence and Similarity
Title Card: Stewart Moredock
Definition of Congruence of Segments
Definition of Congruence of Angles
Definition of Congruence of Geometric Plane Figures
Congruence of Triangles
- Summary of Congruent Triangles, Angles, and Sides in Example
- Relationship Between Congruent Sides and Congruent Triangles
- Relationship Between Congruent Angles and Congruent Triangles
- SSS, SAS, ASA Congruence
Similarity of Triangles
- Summary of Relationship of Ratio and Similarity
- Example: Solving for Length of Triangle Side x Using 3 to 2 Ratio
Applying Similarity and Ratios to Scale Drawings
Congruence of Angles in Other Shapes
Applying Similarity Ratios to Maps
Title Cards: Credits
- XXV Congruence and Similarity
- A Brief Course in Mathematics for Elementary School Teachers
- Produced by School Mathematics Study Group
- With financial support from The National Science Foundation
- Lecturer: Stewart Moredock, Sacramento State College
- Assistant: Jack Abad, San Francisco Unified School District
- Live Camera Recording: W.A. Palmer Films, Inc San Francisco

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Title:	Modern Learning Aids; A Brief Course in Mathematics for Elementary School Teachers; Lesson XXV: Congruence and Similarity
Identifier:	e_math_02005
Description:	Instructor Stewart Moredock (Sacramento State College) gives a lesson on teaching elementary school mathematics. Topics include: congruence and similarity in geometric figures, segments, angles and solving equations related to congruency. Color picture, sound. Eastman Kodak edge code reads "plus plus," which correlates to 1968. Production title: Congruency and Similarity. Print No: 125. Number on can: 1120. Film is suffering from vinegar syndrome causing the film images to turn pink.
Country:	United States
State:	California
City:	San Francisco
Date:	1968
Creator	School Mathematics Study Group (producer)
Source:	School Mathematics Study Group Records
Contributor:	Moredock, Stewart (lecturer)
	Abad, Jack (assistant)
	W.A. Palmer Films, Inc. (live camera recording)
	The National Science Foundation (financial support)
Language:	en
Publisher	Dolph Briscoe Center for American History
Original Format:	color film; sound tracks, 16mm

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Modern Learning Aids; A Brief Course in Mathematics for Elementary School Teachers; Lesson XXV: Congruence and Similarity

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