Advertisements
Advertisements
प्रश्न
Mark points A (– 6, 5) and B (– 4, – 6) on a graph paper. Find A’, the image of A in origin and B’, the image of B in origin. Mark A’ and B’ also on the same graph paper. Join AB and A’ B’. Is AB = A’ B’?
Advertisements
उत्तर
The given points are A (– 6, 5) and B (– 4, – 6). The images of A and B in the origin are A’ and B’ where co-ordinates are A’ (6, – 5) and B’ (4, 6) which have been plotted on the same graph.
AB and A’ B’ are joined we see that AB = A’ B’.
APPEARS IN
संबंधित प्रश्न
In the given figure, find the image of the line segment AB in the line PQ:
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.
Examine the following figure carefully, draw line(s) of symmetry in whichever figure possible:
Examine the following figure carefully, draw line(s) of symmetry in whichever figure possible:
Draw the line(s) of symmetry for the figure drawn below:
Draw the line(s) of symmetry for the figure drawn below:
Draw the following:
A figure which has reflection symmetry but no rotational symmetry
Have you ever seen a windmill? What is it used for?
Does your windmill look the same on `1/4` of the turn?
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?
