Pre-test For Tec546: Two-dimensional Shapes: Angles

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  • 1/10 Questions
    What is the name for the figure below?    - ProProfs

    What is the name for the figure below?   

    • Obtuse
    • Right
    • Acute
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About This Quiz


Description: Activities that will be assigned to the students in class 1 - Neal's Class 2010-2011are through Pearson SuccessNet Mathematics Success Tracker Premium 2011 FL G3: Tutorial #1: Tools 4 math Workshop: Angles Tutorial #2: Visual Learning Animation: Angles Video: Lines are EverywhereWorksheets: Acute, Right, and Obtuse Angles��

Pre-test For Tec546: Two-dimensional Shapes: Angles - Quiz

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  • 2. 
    Which clock’s hands show an right angle?     - ProProfs

    Which clock’s hands show an right angle?    

    • Clock C

    • Clock A

    • Clock B

    Correct Answer
    A. Clock C
    Explanation
    Clock C is the correct answer because it is the only clock that has hands that form a right angle. The hour hand and minute hand of Clock C are positioned at 3 and 9 respectively, forming a right angle between them. Clock A and Clock B do not have their hands positioned in a way that forms a right angle.

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  • 3. 
    What is the name for the figure below?    - ProProfs

    What is the name for the figure below?   

    • Obtuse

    • Right

    • Acute

    Correct Answer
    A. Right
    Explanation
    The figure below is called a right angle. A right angle is formed when two lines or line segments meet at a 90-degree angle. In the given figure, the two lines meet at a 90-degree angle, making it a right angle.

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  • 4. 
      Which term best describes the angle above?   - ProProfs

      Which term best describes the angle above?  

    • Acute

    • Obtuse

    • Right

    Correct Answer
    A. Acute
    Explanation
    The term "acute" best describes the angle above because an acute angle is an angle that measures less than 90 degrees.

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  • 5. 

    Which angle has exactly 90 degrees? 

    • Obtuse

    • Acute

    • Right

    Correct Answer
    A. Right
    Explanation
    A right angle is the angle that measures exactly 90 degrees. It is formed when two lines intersect and create a square corner. In a right angle, one of the lines is perpendicular to the other, dividing the angle into two equal parts of 45 degrees each.

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  • 6. 

    Which angle has less than 90 degrees? 

    • Acute

    • Right

    • Obtuse

    Correct Answer
    A. Acute
    Explanation
    An acute angle is an angle that measures less than 90 degrees. It is smaller than a right angle (90 degrees) and an obtuse angle (greater than 90 degrees). Therefore, an acute angle is the correct answer because it is the only option that fulfills the condition of having less than 90 degrees.

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  • 7. 
    What is the name for the figure below?     - ProProfs

    What is the name for the figure below?    

    • Parallel lines

    • A line

    • A point

    Correct Answer
    A. A line
    Explanation
    The figure below is a straight line. It is a one-dimensional geometric shape that extends infinitely in both directions. A line is defined by two points and contains an infinite number of points. It has no width or thickness and can be represented by a straight, continuous curve.

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  • 8. 
    Which of these clock’s hands show an obtuse angle?       - ProProfs

    Which of these clock’s hands show an obtuse angle?      

    • Clock A

    • Clock B

    • Clock C

    Correct Answer
    A. Clock B
    Explanation
    Clock B shows an obtuse angle because the hour hand and minute hand are pointing in opposite directions, creating an angle greater than 90 degrees.

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  • 9. 
    Which clock’s hands show an acute angle?     - ProProfs

    Which clock’s hands show an acute angle?    

    • Clock B

    • Clock C

    • Clock A

    Correct Answer
    A. Clock A
    Explanation
    Clock A shows an acute angle between its hands.

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  • 10. 

    Which angle has more than 90 degrees? 

    • Acute

    • Obtuse

    • Right

    Correct Answer
    A. Obtuse
    Explanation
    An obtuse angle has more than 90 degrees.

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  • Aug 21, 2024
    Quiz Edited by
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  • Apr 12, 2011
    Quiz Created by
    Dmneal
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