Draw two figures other than a circle and a square that have both reflection Class 6

Draw two figures other than a circle and a square that have both reflection Class 6

Question 1.

Draw two figures other than a circle and a square that have both reflection symmetry and rotational symmetry. Class 6

Solution:

Two figures are as follows :

Equilateral triangle has three lines of symmetry and three angles of symmetry.

Rectangle has two lines of symmetry and two angles of symmetry.

Question 2.

Draw, wherever possible, a rough sketch of

(a) A triangle with at least two lines of symmetry and at least two angles of symmetry. Class 6

(b) A triangle with only one line of symmetry but not having rotational symmetry.

(c) A quadrilateral with rotational symmetry but no reflection symmetry.

(d) A quadrilateral with reflection symmetry but hot having rotational symmetry.

Solution:

(a)

Equilateral triangle with three (atleast two) lines of sym¬metry and three (atleast two) angles of symmetry.

(b)

Triangle PQR in which PQ = PR, but PQ ≠ QR. It has one line of symmetry l and no rotational symmetry

(c)

Parallelogram ABCD with rotational symmetry but no reflection symmetry.

(d)

Kite PQRS have reflection symmetry but no rotational symmetry.