Form as many shapes as you can by combining two or more set-squares. Draw them on squared paper and note their line of symmetry.

5

(a)

Write the number of lines of symmetry in each letter of the word 'SYMMETRY' and draw the line of symmetry.

5

(a)

In figure, the point C is the image of point A in line I and line segment BC intersects the Iine l at P.

(a) Is the image of P in line I the point P itself?
(b) Is PA = PC?
(c) Is PA + PB = PC + PB?
(d) Is P that point on line I from which the sum of the distances of points A and B is minimum?

5

(a)

Draw the images P', Q' and R' of the points P, Q and R, respectively in the line n. Join P 'Q' and Q' R' to form an angle P'Q'R'. Measure ㄥPOR and ㄥP'Q'R'. Are the two angles equal?

5

(a)

Complete the following figures.

5

(a)

Complete the figure shown below:

5

(a)

Mention the lines of symmetry.

5

(a)

In the word 'IMAGE', which letter has identical mirror image?

5

(a)

How many lines of symmetry does the given figure have?

5

(a)

A paper-delivery boy wants to park his cycle at some point P and deliver the newspapers to houses A and B. Where should he park the cycle so that his walking distance AP + BP will be least?

5

(a)