Question 12 Marks
Construct an angle $\angle PQR =80^{\circ}$. Draw its line of symmetry if $PQ = QR =6.5 cm$.
Answer
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Questions
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13 questions · timed · auto-graded
Question 22 Marks
Construct a triangle XYZ such that $XY =3.5 cm$ and $\angle X =\angle Y =65^{\circ}$. Draw the lines of symmetry for this triangle.
Answer
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Question 32 Marks
Construct a triangle PQR such that $QR =4 cm, \angle Q =45^{\circ}$ and $\angle R =90^{\circ}$. Draw the lines of symmetry for this triangle.
Answer
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Question 42 Marks
Draw all possible lines of symmetry in figure and state the number of lines of symmetry :
Answer
View full question & answer→five
Question 52 Marks
Draw all possible lines of symmetry in figure and state the number of lines of symmetry :
Answer
View full question & answer→one
Question 62 Marks
Draw all possible lines of symmetry in figure and state the number of lines of symmetry :
Answer
View full question & answer→none
Question 72 Marks
Draw all possible lines of symmetry in figure and state the number of lines of symmetry :
Answer
View full question & answer→one
Question 82 Marks
State and explain the type of symmetry possessed by figure :
Answer
View full question & answer→Reflection Symmetry - No line of symmetry.
Point Symmetry - Point O is the centre of symmetry.
Rotational Symmetry - A rotational symmetry of order 2 about the point O.
Point Symmetry - Point O is the centre of symmetry.
Rotational Symmetry - A rotational symmetry of order 2 about the point O.
Question 92 Marks
State and explain the type of symmetry possessed by figure :
Answer
View full question & answer→Reflection Symmetry - No line of symmetry
Point Symmetry - Nil.
Rotational Symmetry - A rotational symmetry of order 3 about the point O.
Point Symmetry - Nil.
Rotational Symmetry - A rotational symmetry of order 3 about the point O.
Question 102 Marks
State and explain the type of symmetry possessed by figure :
Answer
View full question & answer→Reflection Symmetry - Three lines of symmetry - the lines joining AD, BE and CF.
Point Symmetry - Nil.
Rotational Symmetry - A rotational symmetry of order 3 about the point O.
Point Symmetry - Nil.
Rotational Symmetry - A rotational symmetry of order 3 about the point O.
Question 112 Marks
State and explain the type of symmetry possessed by figure :
Answer
View full question & answer→Reflection Symmetry - No line of symmetry
Point Symmetry - Point O is the centre of symmetry.
Rotational Symmetry - A rotational symmetry of order 2 about the point O.
Point Symmetry - Point O is the centre of symmetry.
Rotational Symmetry - A rotational symmetry of order 2 about the point O.
Question 122 Marks
State and explain the type of symmetry possessed by figure :
Answer
View full question & answer→Reflection Symmetry - Two lines of symmetry (a) the line joining the points C and H (b) the line joining the mid points of AJ and EF.
Point Symmetry - Point O is the centre of symmetry.
Rotational Symmetry - A rotational symmetry of order 2 about the point O.
Point Symmetry - Point O is the centre of symmetry.
Rotational Symmetry - A rotational symmetry of order 2 about the point O.
Question 132 Marks
State and explain the type of symmetry possessed by figure :
Answer
View full question & answer→Reflection Symmetry - No line of symmetry.
Point Symmetry - The point O is the centre of symmetry.
Rotational Symmetry - Rotational symmetry of order 3 about the point O.
Point Symmetry - The point O is the centre of symmetry.
Rotational Symmetry - Rotational symmetry of order 3 about the point O.