Homework Explained - Math Practice 101

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Grade 8 Homework Resolved
Chapter 9:Transformations and Congruence; Lesson 1: Properties of Translations

Guided Practice

  • Question 1 (request help)

    Vocabulary A __________________is a change in the position, size, or shape of a figure.

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  • Question 2 (request help)

    Vocabulary When you perform a transformation of a figure on the coordinate plane, the input of the transformation is called the ________________, and the output of the transformation is called the_________________ .

  • Type below:
  • Question 3 (request help)

    Joni translates a right triangle 2 units down and 4 units to the right. How does the orientation of the image of the triangle compare with the orientation of the preimage?

  • Orientation is:   
  • Question 4 (request help)

    Rashid drew rectangle PQRS on a coordinate plane. He then translated the rectangle 3 units up and 3 units to the left and labeled the image P ′Q ′R ′S ′. How do rectangle PQRS and rectangle P ′Q ′R ′S ′ compare?

  • They are:   
  • Question 5 (request help)

    The figure shows trapezoid WXYZ. Graph the image of the trapezoid after a translation of 4 units up and 2 units to the left.

  • Type below:

ESSENTIAL QUESTION CHECK-IN

  • Question 6 (request help)

    What are the properties of translations?

  • Type below:

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