Homework Explained - Math Practice 101

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Grade 7 McGraw Hill Glencoe - Answer Keys
Chapter 7: Geometric Figures; Lesson 1: Classify Angles


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  • Question 25 (request help)

    Which statement is true?

    • \(\angle 1\) and \(\angle 4\) are adjacent angles.
    • \(\angle 2\) and \(\angle 3\) are vertical angles.
    • \(\angle 3\) and \(\angle 4\) are vertical angles.
    • \(\angle 2\) and \(\angle 3\) are adjacent angles.
  • Question 26 (request help)

    Short Response In the figure below, the measure of \(\angle NLM\)is 60° and the measure of \(\angle PLR\) is 102°. Write and solve an equation to find the measure of \(\angle NLR\).

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  • Question 27 (request help)

    Short Response Refer to the figure in Exercise 25. Suppose the measure of \(\angle 1\) is 40°. What is the measure of \(\angle 4\)?

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Spiral Review

Use a protractor to find the measure of each angle.

  • Question 31 (request help)

    Name the line segment at the right in two ways.

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  • Question 32 (request help)

    What is the name for a quadrilateral with all right angles and opposite sides that are parallel and congruent?

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