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Geometry

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

Classifying triangles and quadrilaterals

Subtopic

Classifying triangles and quadrilaterals under Geometry for Grade 6 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Can a triangle have more than one obtuse angle?

    A.

    Yes

    B.

    No

    C.

    Only if it is scalene

    D.

    Only if it is isosceles

  2. 2.

    Which quadrilateral has no lines of symmetry but has rotational symmetry of order 2?

    A.

    Rectangle

    B.

    Square

    C.

    Rhombus

    D.

    Parallelogram

  3. 3.

    A triangle with side lengths 33 cm, 44 cm, and 55 cm is a:

    A.

    Equilateral triangle

    B.

    Isosceles triangle

    C.

    Scalene triangle

    D.

    Not a triangle

Download the worksheet for Geometry - Classifying triangles and quadrilaterals to practice offline. It includes additional chapter-level practice questions.

Measuring and drawing angles

Subtopic

Measuring and drawing angles under Geometry for Grade 6 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    What type of angle is 115∘115^{\circ}?

    A.

    Acute

    B.

    Obtuse

    C.

    Reflex

    D.

    Right

  2. 2.

    When the two arms of an angle lie directly on top of each other, the angle measured is ________.

    A.

    0∘0^{\circ} or 360∘360^{\circ}

    B.

    90∘90^{\circ}

    C.

    180∘180^{\circ}

    D.

    45∘45^{\circ}

  3. 3.

    An angle of 270∘270^{\circ} can be thought of as a ________.

    A.

    Quarter turn

    B.

    Half turn

    C.

    Three-quarter turn

    D.

    Full turn

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

Angle properties on a line and at a point

Subtopic

Angle properties on a line and at a point under Geometry for Grade 6 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Two lines intersect. If one angle is 37∘37^\circ, what is the size of the angle vertically opposite?

    A.

    143∘143^\circ

    B.

    37∘37^\circ

    C.

    53∘53^\circ

    D.

    180∘180^\circ

  2. 2.

    Four angles meet at a point. Three are 72∘72^\circ each. What is the fourth?

    A.

    144∘144^\circ

    B.

    216∘216^\circ

    C.

    108∘108^\circ

    D.

    72∘72^\circ

  3. 3.

    Three angles on a line are 12∘12^\circ, 13∘13^\circ, and zz. Find zz.

    A.

    165∘165^\circ

    B.

    155∘155^\circ

    C.

    25∘25^\circ

    D.

    175∘175^\circ

Download the worksheet for Geometry - Angle properties on a line and at a point to practice offline. It includes additional chapter-level practice questions.

Sum of angles in a triangle

Subtopic

Sum of angles in a triangle under Geometry for Grade 6 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    A triangle has angles 110∘110^\circ and 10∘10^\circ. What is the size of the third angle?

    A.

    50∘50^\circ

    B.

    70∘70^\circ

    C.

    80∘80^\circ

    D.

    60∘60^\circ

  2. 2.

    In an isosceles triangle, two angles are 72∘72^\circ each. What is the size of the third angle?

    A.

    46∘46^\circ

    B.

    36∘36^\circ

    C.

    56∘56^\circ

    D.

    26∘26^\circ

  3. 3.

    Solve for xx if the angles of a triangle are 40∘40^\circ, 40∘40^\circ, and xx.

    A.

    100∘100^\circ

    B.

    90∘90^\circ

    C.

    80∘80^\circ

    D.

    110∘110^\circ

Download the worksheet for Geometry - Sum of angles in a triangle to practice offline. It includes additional chapter-level practice questions.

Symmetry and transformations (reflection/rotation)

Subtopic

Symmetry and transformations (reflection/rotation) under Geometry for Grade 6 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    What is the order of rotational symmetry for a rectangle that is not a square?

    A.

    1

    B.

    2

    C.

    3

    D.

    4

  2. 2.

    If point (1,5)(1, 5) is reflected in the horizontal line y=1y = 1, what are the coordinates of the image?

    A.

    (1,−3)(1, -3)

    B.

    (1,−4)(1, -4)

    C.

    (1,−5)(1, -5)

    D.

    (1,1)(1, 1)

  3. 3.

    Which figure has infinitely many lines of symmetry?

    A.

    Square

    B.

    Regular decagon

    C.

    Circle

    D.

    Equilateral triangle

Download the worksheet for Geometry - Symmetry and transformations (reflection/rotation) to practice offline. It includes additional chapter-level practice questions.

Coordinates in all four quadrants

Subtopic

Coordinates in all four quadrants under Geometry for Grade 6 IGCSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    Which point is on the same horizontal line as (−3,−3)(-3, -3)?

    A.

    (−3,5)(-3, 5)

    B.

    (5,−3)(5, -3)

    C.

    (3,3)(3, 3)

    D.

    (0,0)(0, 0)

  2. 2.

    Point BB is at (6,−1)(6, -1). If you move it 66 units left, what are the new coordinates?

    A.

    (12,−1)(12, -1)

    B.

    (0,−1)(0, -1)

    C.

    (6,−7)(6, -7)

    D.

    (6,5)(6, 5)

  3. 3.

    If a point's xx-coordinate is negative and its yy-coordinate is 00, where is it?

    A.

    Negative xx-axis

    B.

    Negative yy-axis

    C.

    Quadrant II

    D.

    Quadrant III

Download the worksheet for Geometry - Coordinates in all four quadrants to practice offline. It includes additional chapter-level practice questions.

Geometry - IGCSE Grade 6 Maths Notes & Revision | Krit.club