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ICSE Class 8 Symmetry and Circles — practice questions

Explore 28 free Symmetry and Circles questions in ICSE Class 8 Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Symmetry and Circles questions and exercises with answers

Showing questions 1–28 of 28.

In two-dimensional space, what is the geometric line of reflection called?Read the answer and worked solution →How many axes of symmetry does a regular planar square possess?Read the answer and worked solution →How many axes of symmetry can be drawn across a planar circle?Read the answer and worked solution →Which family of triangles inherently possesses reflection symmetry?Read the answer and worked solution →When a shape folds in half over its axis of symmetry, both halves are:Read the answer and worked solution →For distance d from a symmetry axis, where is the reflected point located?Read the answer and worked solution →What is the axiality value for any shape with reflection symmetry?Read the answer and worked solution →Which of these specific quadrilaterals has reflection symmetry?Read the answer and worked solution →What term denotes the total absence or complete lack of symmetry?Read the answer and worked solution →Rotating a shape around a fixed central point without altering it shows:Read the answer and worked solution →A planar circle consists of points located at a given distance from:Read the answer and worked solution →What name is given to the point equidistant from all points on a circle?Read the answer and worked solution →A segment connecting the circle centre to any single point on it is a:Read the answer and worked solution →Which line segment passes through the centre with both ends on the circle?Read the answer and worked solution →What is the longest chord that can be drawn inside a circle?Read the answer and worked solution →In planar geometry, what is the two-dimensional region bounded by a circle?Read the answer and worked solution →What is a line segment whose endpoints both lie on a circle called?Read the answer and worked solution →What term denotes any continuous connected part of a circle?Read the answer and worked solution →A region bounded by two radii and their intercepted circular arc is a:Read the answer and worked solution →What is the region bounded by a chord and one of its connecting arcs?Read the answer and worked solution →An arc determined by the two endpoints of a circle diameter is a:Read the answer and worked solution →A coplanar straight line touching a circle at exactly one single point is:Read the answer and worked solution →What name is given to the flat region bounded by two concentric circles?Read the answer and worked solution →The perpendicular bisector of any chord of a circle always passes through:Read the answer and worked solution →Match each regular polygon with its count of lines of symmetry:Read the answer and worked solution →Match each circular part with its geometric definition:Read the answer and worked solution →Match each rotational symmetry property with its definition:Read the answer and worked solution →Match each geometric shape with its order of rotational symmetry:Read the answer and worked solution →

Worked practice questions

In two-dimensional space, what is the geometric line of reflection called?

  1. Axis of symmetry
  2. Plane of reflection
  3. Centre of symmetry
  4. Radius of symmetry
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Correct answer: A. Axis of symmetry

Two-dimensional reflection symmetry is defined across a straight axis of symmetry.

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How many axes of symmetry does a regular planar square possess?

  1. Two axes
  2. Four axes
  3. Six axes
  4. Eight axes
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Correct answer: B. Four axes

A square can be folded along four different axes so that its boundaries match.

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How many axes of symmetry can be drawn across a planar circle?

  1. Exactly four
  2. Twelve axes
  3. Infinitely many
  4. Only two axes
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Correct answer: C. Infinitely many

Any straight line passing through the centre of a circle is an axis of symmetry.

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More Mathematics topics

Data HandlingComparing QuantitiesSquares and Square RootsExponents And PowersAlgebraic Expressions and IdentitiesDirect And Inverse ProportionsFactorisationRational Numbers