Geometric Transformations
| Site: | Saylor Academy |
| Course: | GKT101: General Knowledge for Teachers – Math |
| Book: | Geometric Transformations |
| Printed by: | Guest user |
| Date: | Friday, May 17, 2024, 11:57 PM |
Description
These resources assume a basic familiarity with the coordinate plane. To review the coordinate plane and related terminology, watch the videos in section 3.4 of Unit 3. Transformation is another term commonly used, but it has a specific meaning in geometry. This lecture series will help you identify different kinds of transformations.
Rigid transformations intro
Source: Khan Academy, https://www.khanacademy.org/math/basic-geo/basic-geo-transformations-congruence/transformations-intro-basic-geo/v/introduction-to-transformations
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License.
Dilations intro
Identifying transformations
Practice
Identify transformations - Questions
1. What single transformation was applied to quadrilateral 
to get quadrilateral 
?
Choose 1 answer:
(A) Translation
(B) Rotation
(C) Reflection
(D) Dilation
2. What single transformation was applied to quadrilateral to get quadrilateral ?
Choose 1 answer:
(A) Translation
(B) Rotation
(C) Reflection
(D) Dilation
3. What single transformation was applied to triangle to get triangle ?
Choose 1 answer:
(A) Translation
(B) Rotation
(C) Reflection
(D) Dilation
4. What single transformation was applied to triangle to get triangle ?
Choose 1 answer:
(A) Translation
(B) Rotation
(C) Reflection
(D) Dilation
Identify transformations - Answers
1. We apply a translation to quadrilateral to get quadrilateral .
2. We apply a rotation to quadrilateral to get quadrilateral .
3. We apply a translation to triangle to get triangle .
4. We apply a translation to triangle to get triangle .