Types of Angles and Measuring Angles
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Questions and Answers

What is the figure formed when two lines meet at a vertex?

  • Angle (correct)
  • Circle
  • Quadrilateral
  • Triangle
  • Which type of angle is exactly 90 degrees?

  • Acute angle
  • Straight angle (correct)
  • Obtuse angle
  • Reflex angle
  • What do we call angles that are larger than 90 degrees but not a straight line?

  • Straight angles
  • Obtuse angles (correct)
  • Reflex angles
  • Acute angles
  • Where do we start reading a protractor if the angle opens to the left hand side?

    <p>From the left</p> Signup and view all the answers

    How do we make measuring an angle easier with a protractor?

    <p>Use the straight edge to make the lines longer</p> Signup and view all the answers

    What should you make sure lines up on the bottom of the angle you are measuring?

    <p>The black line</p> Signup and view all the answers

    Which direction should you notice the angle opening to when using a protractor?

    <p>Right</p> Signup and view all the answers

    In which direction should the angle open for a protractor reading?

    <p>Towards larger numbers</p> Signup and view all the answers

    Where do you find the degree measurement of an angle on a protractor?

    <p>Where the other line crosses through</p> Signup and view all the answers

    For an acute angle, which of the following degree ranges is accurate?

    <p>Less than 90 degrees</p> Signup and view all the answers

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