9.1 Independent Practice Answer Key

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Form 8 HMH Go Math - Respond Keys

Chapter 9:Transformations and Congruence; Lesson one: Properties of Translations

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9.1 Independent Practice

Question 7 (request help)
The figure shows triangle DEF.

a. Graph the image of the triangle after the translation that maps point D to point D ′.
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Explanation:

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Question 7 (asking help)
b. How would yous describe the translation?
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Caption:

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Question seven (request help)
c. How does the paradigm of triangle DEF compare with the preimage?

Explanation:

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Question 8 (asking help)
a. Graph quadrilateral KLMN with vertices One thousand(–3, 2), L(ii, 2), K(0, –3), and Northward(–4, 0) on the coordinate grid.
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Explanation:

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Question viii (request aid)
b. On the same coordinate filigree, graph the prototype of quadrilateral KLMN after a translation of three units to the right and 4 units up.
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Question 8 (asking help)
c. Which side of the prototype is coinciding to side \(\overline{LM }\)?

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Proper noun iii other pairs of congruent sides.

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