A glide reflection is?

A composition of a translation, then a reflection across a line parallel to the direction of translation.

A reflection across the x axis, and then a rotation.

A composition of a translation, then a reflection across the y axis.

A composition of a rotation, then a reflection across the x axis.

Quiz

PRACTICE "Compositions of Reflections"

Trisha G. 7 questions

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1A composition of reflections across two parallel lines is a __________?
1. ARotation
2. BTranslation
2A composition of reflections across two INTERSECTING lines is a _________?
1. AGlide Reflection
2. BTranslation
3. CRotation
4. DReflection
3A glide reflection is?
1. AA reflection across the x axis, and then a rotation.
2. BA composition of a translation, then a reflection across a line parallel to the direction of translation.
3. CA composition of a translation, then a reflection across the y axis.
4. DA composition of a rotation, then a reflection across the x axis.
4A translation or rotation is a composition of how many reflections?
1. AOne
2. BFive
3. CTwo
4. DThree
5In a plane, one of two congruent figures can be mapped onto the other by a composition of at most FIVE reflections.
1. ATrue
2. BFalse
6Isometries that have different orientations are? (select all that apply)
1. AReflections
2. BGlide Reflections
7Isometries that have the same orientation are? (select all that apply)
1. AGlide Reflections
2. BRotations
3. CReflections
4. DTranslations

Description: Some practice questions for Unit 5, Lesson 6
Author: Trisha G.
Language: English
Views: 241
Tags: practice quiz reflections boringohwell geometry a honors unit 5: transformations high school diploma
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