Lines and Angles MCQs for Olympiad Prep
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Unicus Olympiad Exams

Lines and Angles Quiz

Worksheet: Lines and Angles Quiz
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Q1
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Lines are straight paths that extend in both directions, and angles are formed when two lines meet at a point. Understanding lines and angles is the first step in learning geometry and helps us describe shapes and positions accurately. This concept is useful in fields like architecture, art, and design, and it sharpens spatial thinking. These Lines and Angles MCQ for Grade 3 help students build a strong foundation in geometry. Students can attempt these 10 MCQs to check how well they can identify and understand lines and angles.

Practice questions with answers (10)

  1. Which of the following angles is shown in the picture?

    Question image
    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (a)

  2. Which of the following is the right angle?

    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (a)

  3. Which of the following is NOT a pair of perpendicular lines?

    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (d)

  4. Which of the following is NOT a pair of intersecting lines?

    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (c)

  5. How many acute angles are there?

    Question image
    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (a)

  6. Fill in the blank: The shelves of the given rack are an example of ___ lines.

    Question image
    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (b)

  7. Which of the following will make an obtuse angle?

    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (d)

  8. Which of the following does NOT make a straight angle?

    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (d)

  9. Which angle should be added to ∠50° to make a right angle?

    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (b)

  10. Fill in the blank: The blades of scissors are an example of _____ lines.

    Question image
    1. Option a
    2. Option b
    3. Option c
    4. Option d

    Answer: (c)

Other Topic-Wise UGMO Quizzes for Class 3

Topic Quiz
Capacity Quiz on Capacity
Computation Operations Quiz on Computation Operations
Data Handling Quiz on Data Handling
Fractions Quiz on Fractions
Length Quiz on Length
Lines and Angles Quiz on Lines and Angles
Money Quiz on Money
Number Sense Quiz on Number Sense
Shapes Quiz on Shapes
Temperature Quiz on Temperature
Time Quiz on Time
Weight Quiz on Weight
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