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Geometry

Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.

Properties of 2D shapes (polygons, circles)

Subtopic

Properties of 2D shapes (polygons, circles) under Geometry for Grade 4 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Which of these is NOT a polygon?

    A.

    Square

    B.

    Triangle

    C.

    Circle

    D.

    Hexagon

  2. 2.

    The total number of degrees in a full circle is...

    A.

    90∘90^\circ

    B.

    180∘180^\circ

    C.

    270∘270^\circ

    D.

    360∘360^\circ

  3. 3.

    How many vertices does a heptagon have?

    A.

    6

    B.

    7

    C.

    8

    D.

    9

Download the worksheet for Geometry - Properties of 2D shapes (polygons, circles) to practice offline. It includes additional chapter-level practice questions.

Identifying and naming 3D shapes and their nets

Subtopic

Identifying and naming 3D shapes and their nets under Geometry for Grade 4 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    How many vertices does a cylinder have?

    A.

    0

    B.

    1

    C.

    2

    D.

    4

  2. 2.

    How many faces does a triangular-based pyramid have?

    A.

    3

    B.

    4

    C.

    5

    D.

    6

  3. 3.

    Which 3D3D shape has exactly 44 vertices?

    A.

    Triangular-based pyramid

    B.

    Square-based pyramid

    C.

    Triangular prism

    D.

    Cube

Download the worksheet for Geometry - Identifying and naming 3D shapes and their nets to practice offline. It includes additional chapter-level practice questions.

Classifying angles (acute, obtuse, right, reflex)

Subtopic

Classifying angles (acute, obtuse, right, reflex) under Geometry for Grade 4 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    An angle of 201∘201^{\circ} is known as a(n):

    A.

    Acute

    B.

    Reflex

    C.

    Obtuse

    D.

    Right

  2. 2.

    What type of angle is 133∘133^{\circ}?

    A.

    Obtuse

    B.

    Acute

    C.

    Right

    D.

    Reflex

  3. 3.

    How would you classify an angle of 77∘77^{\circ}?

    A.

    Obtuse

    B.

    Right

    C.

    Reflex

    D.

    Acute

Download the worksheet for Geometry - Classifying angles (acute, obtuse, right, reflex) to practice offline. It includes additional chapter-level practice questions.

Measuring and drawing angles with a protractor

Subtopic

Measuring and drawing angles with a protractor under Geometry for Grade 4 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    What is the degree measurement of an angle that is 10∘10^\circ less than a right angle?

    A.

    100∘100^\circ

    B.

    90∘90^\circ

    C.

    80∘80^\circ

    D.

    70∘70^\circ

  2. 2.

    A protractor is shaped like a:

    A.

    Full circle

    B.

    Square

    C.

    Semi-circle

    D.

    Triangle

  3. 3.

    If the inner scale of a protractor shows 30∘30^\circ, what does the outer scale show at the exact same position?

    A.

    30∘30^\circ

    B.

    150∘150^\circ

    C.

    60∘60^\circ

    D.

    180∘180^\circ

Download the worksheet for Geometry - Measuring and drawing angles with a protractor to practice offline. It includes additional chapter-level practice questions.

Lines of symmetry and reflection

Subtopic

Lines of symmetry and reflection under Geometry for Grade 4 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    How many lines of symmetry does the letter AA have?

    A.

    00

    B.

    11

    C.

    22

    D.

    33

  2. 2.

    If you reflect a capital MM across a horizontal mirror line, which letter does it look like?

    A.

    NN

    B.

    WW

    C.

    EE

    D.

    VV

  3. 3.

    Which shape has exactly two lines of symmetry?

    A.

    Square

    B.

    Equilateral Triangle

    C.

    Rectangle

    D.

    Circle

Download the worksheet for Geometry - Lines of symmetry and reflection to practice offline. It includes additional chapter-level practice questions.