Page 258 - Start Up Mathematics_6

(c) (d) l

5. Do the minimum amount of drawing to create a figure from the
given figure so that it is symmetrical about line l.

Some NCERT Textbook Questions

1. Can you draw a triangle which has
(a) exactly one line of symmetry? (b) exactly two lines of symmetry?

(c) exactly three lines of symmetry? (d) no lines of symmetry?

2. Given here are figures of a few folded sheets and
designs drawn about the fold. In each case, draw a
rough diagram of the complete figure that would
be seen when the design is cut off.

3. Copy the following drawing on squared paper. Compete each one of them such that the
resulting figure has two dotted lines as two lines of symmetry.

(a) (b) (c)

(d) (e) (f)

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