Advertisements
Advertisements
प्रश्न
Each of the points A (0, 7), B (8, 0), C (0, − 5), D (− 7, 0) and E (0, 0) are reflected in origin to points A’, B’, C’, D’ and E’ respectively. Write the co-ordinates of each of the image points A’, B’, C’, D’ and E’.
उत्तर
The points A (0, 7), B (8, 0), C (0, – 5), D (– 7, 0) and E (0, 0) are reflected in origin.
So, the co-ordinates of their images will be A’ (0, – 7), B’ (– 8, 0), C’ (0, 5), D’ (7, 0) and E’ (0, 0)
APPEARS IN
संबंधित प्रश्न
In the given figure, find the image of the point P in the line AB:
Examine the following figure carefully, draw line(s) of symmetry in whichever figure possible:
Mark two points A and B 5.5 cm apart. Draw a line PQ so that A and B are symmetric with respect to the line PQ. Give a special name to line PQ.
For each letter of the English alphabet, draw the maximum possible number of lines of symmetry.
The reflected image of the letter ‘q’ is ___________
The three digit number 101 has rotational and reflection symmetry. Give five more examples of three digit numbers which have both rotational and reflection symmetry
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?
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
Mirror reflection leads to symmetry always.
