Math Practice 101
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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Extra Practice

Name each angle in four ways. Then classify the angle as acute, right,obtuse, or straight.

  • Question 21 (request help)

    The corner where the states of Utah, Arizona, New Mexico, and Colorado meet is called the Four Corners.


    a. Identify a pair of vertical angles. Justify your response.
  • Type below:
  • Question 21 (request help)

    b. Identify a pair of adjacent angles. Justify your response.
  • Type below:
  • Question 22 (request help)

    What is the value of x in the figure at the right?
  • \(x=\)    
  • Question 23 (request help)

    What is the value of x in the figure at the right?
  • \(x=\)    

Identify Structure The John Hancock Center in Chicago is shown at the right. Classify each pair of angles.

  • Question 24 (request help)

    e. If the measure of \(\angle 2\) is 66°, what are the measures of the other angles?
  • \(\angle 4\)    
    		\(\angle 1\)    
    		\(\angle 3\)    

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