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MCQ

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9 questions · auto-graded multiple-choice test.

MCQ 11 Mark
Tick $(\checkmark)$ the correct answer. square has:
  • A
    One line of symmetry.
  • B
    Two lines of symmetry.
  • C
    Three lines of symmetry.
  • Four lines of symmetry.
Answer
Correct option: D.
Four lines of symmetry.
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MCQ 21 Mark
Tick $(\checkmark)$ the correct answer. The letter $O$ of the English alphabet has:
  • A
    No line of symmetry.
  • B
    One line of symmetry.
  • Two lines of symmetry.
  • D
    None of these.
Answer
Correct option: C.
Two lines of symmetry.

The letter $O$ of the English alphabetic system is symmetrical about its horizontal and vertical line.

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MCQ 31 Mark
Tick $(\checkmark)$ the correct answer. A circle has:
  • A
    No line of symmetry.
  • B
    One line of symmetry.
  • C
    Two lines of symmetry.
  • An unlimited number of lines of symmetry.
Answer
Correct option: D.
An unlimited number of lines of symmetry.
An unlimited number of lines of symmetry.
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MCQ 41 Mark
Tick $(\checkmark)$ the correct answer. In $\Delta\text{ABC},\text{AB}=\text{AC}\text{ and}$$\text{AD}\bot\text{ BC,BE }\bot\text{ AC}\text{ and}$$\text{CF }\bot\text{ AB.}\text{ Then }\Delta\text{ ABC}$ is symmetrical about:
  • $AD$
  • B
    $BE$
  • C
    $CF$
  • D
    None of these
Answer
Correct option: A.
$AD$
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MCQ 51 Mark
Tick $(\checkmark)$ the correct answer.A scalene triangle has:
  • No line of symmetry.
  • B
    One line of symmetry.
  • C
    Two lines of symmetry.
  • D
    Three lines of symmetry.
Answer
Correct option: A.
No line of symmetry.
No line of symmetry.
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MCQ 61 Mark
Tick $(\checkmark)$ the correct answer. $\text{ABCD}$ is a kite in which $AB = AD$ and $BC = DC$. The kite is symmetrical about:
  • The diagonal $AC$
  • B
    The diagonal $BD$
  • C
    None of these
  • D
    None of these
Answer
Correct option: A.
The diagonal $AC$


Since the part $\text{ABC}$ is symmetrical to the part $\text{ADC, AC}$ divides the figure into two equal parts.

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MCQ 71 Mark
Tick $(\checkmark)$ the correct answer. A rhombus is symmetrical about:
  • A
    The line joining the midpoints of its opposite sides.
  • Each of its diagonals.
  • C
    Perpendicular bisector of each of its sides.
  • D
    None of these.
Answer
Correct option: B.
Each of its diagonals.
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MCQ 81 Mark
Tick $(\checkmark)$ the correct answer. The letter $Z$ of the English alphabet has:
  • No line of symmetry.
  • B
    One line of symmetry.
  • C
    Two lines of symmetry.
  • D
    None of these.
Answer
Correct option: A.
No line of symmetry.
No line of symmetry.
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MCQ 91 Mark
Tick $(\checkmark)$ the correct answer. A rectangle is symmetrical about:
  • A
    Each one of its sides.
  • B
    Each one of its diagonals.
  • A line joining the midpoints of its opposite sides.
  • D
    None of these.
Answer
Correct option: C.
A line joining the midpoints of its opposite sides.
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