Advertisements
Advertisements
प्रश्न
In the given figure, find the image of the line segment AB in the line PQ:
Advertisements
उत्तर
Steps of Construction :
(i) From A and B, draw perpendiculars on PQ intersecting PQ at L and M.
(ii) Produce AL to A’ such that AL = LA’ and produce BM to B’ such that BM = MB’ A’B’ is the image of the line segment AB in PQ.
APPEARS IN
संबंधित प्रश्न
The point P (3, – 8) is reflected in origin to point Q. The Point Q is further reflected in the x-axis to point R. Find :
(i) the co-ordinates of Q
(ii) the co-ordinates of R
(iii) the image of P (3, – 8) in the y-axis.
In the following case, construct a point that is symmetric to the given point P with respect to the given line AB.
Draw all the possible lines of symmetry for the given figure below:
A shape has reflection symmetry if it has a line of symmetry
Join six identical squares so that atleast one side of a square fits exactly with any other side of the square and have reflection symmetry (any three ways)
Draw the following:
A figure which has both reflection and rotational symmetry
Now make a line on the white box to show where you will keep the Mirror Games mirror to get the picture next to it.
Find the number of lines of symmetry in the following shapes. How will you check your answers?
Copy the following drawing on squared paper. Complete such that the resulting figure has two dotted lines as two lines of symmetry.
How did you go about completing the picture?
In each figure alongside, a letter of the alphabet is shown along with a vertical line. Take the mirror image of the letter in the given line. Find which letters look the same after reflection (i.e. which letters look the same in the image) and which do not. Can you guess why?
 |
 |
Try for O E M N P H L T S V X
