For the following picture, find the number of lines of symmetry and also find the order of rotation.

आकृति

Number of lines of symmetry is 1.

Order of rotation is 0, because it is an isosceles triangle

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अध्याय 4: Symmetry - Exercise 4.2 [पृष्ठ ७०]

अध्याय 4 Symmetry
Exercise 4.2 | Q 3. ii) | पृष्ठ ७०

Give the order of rotational symmetry for given figure:

The order of rotational symmetry of the letter ‘z’ is _________

Find the order of rotation for the following.

Find the alphabets in the box which have Rotational symmetry

Draw the following:

A figure which has rotational symmetry but no reflection symmetry

Look at the following shapes. Draw how they will look on the `1/3` and `1/6` turn.

After rotating by 60° about a centre, a figure looks exactly the same as its original position. At what other angles will this happen for the figure?

Order of rotational symmetry of a rectangle is ______.

Order of rotational symmetry of a circle is ______.

Tell whether the figure has rotational symmetry. Write yes or no.