Advertisements
Advertisements
Question
Complete the following table:
| Point | Reflection in | ||
| x-axis | y-axis | origin | |
| (i) (8, 2) | |||
| (ii) (5, 6) | |||
| (iii) (4, −5) | |||
| (iv) (6, −2) | |||
| (v) (−3, 7) | |||
| (vi) (−4, 5) | |||
| (vii) (−2, −7) | |||
| (viii) (−6, −3) | |||
| (ix) (4, 0) | |||
| (x) (−7, 0) | |||
| (xi) (0, −6) | |||
| (xii) (0, 7) | |||
| (xiii) (0, 0) | |||
Solution
| Point | Reflection in | ||
| x-axis | y-axis | origin | |
| (i) (8, 2) | (8, − 2) | (− 8, 2) | (− 8, − 2) |
| (ii) (5, 6) | (5, − 6) | (− 5, 6) | (− 5, − 6) |
| (iii) (4, − 5) | (4, 5) | (− 4, − 5) | (− 4, 5) |
| (iv) (6, − 2) | (6, 2) | (− 6, − 2) | (− 6, 2) |
| (v) (− 3, 7) | (− 3, − 7) | (3, 7) | (3, − 7) |
| (vi) (− 4, 5) | (− 4, − 5) | (4, 5) | (4, − 5) |
| (vii) (− 2, −7 ) | (− 2, 7) | (2, − 7) | (2, 7) |
| (viii) (− 6, − 3) | (− 6, 3) | (6, − 3) | (6, 3) |
| (ix) (4, 0) | (4, 0) | (− 4, 0) | (− 4, 0) |
| (x) (− 7, 0) | (− 7, 0) | (7, 0) | (7, 0) |
| (xi) (0, − 6) | (0, 6) | (0, − 6) | (0, 6) |
| (xii) (0, 7) | (0, − 8) | (0, − 8) | (0, − 8) |
| (xiii) (0, 0) | (0, 0) | (0, 0) | (0, 0) |
APPEARS IN
RELATED QUESTIONS
In the given figure, find the image of the point P in the line AB:
Construct a triangle ABC, in which AB = AC = 5 cm and BC 6 cm. Draw all its lines of Symmetry.
For each letter of the English alphabet, draw the maximum possible number of lines of symmetry.
Draw all the possible lines of symmetry for the given figure below:
For the shaded portion given below, draw all the possible lines of symmetry:
Use colour, a thread and a folded paper to draw symmetrical shapes.
A shape has reflection symmetry if it has a line of symmetry
Does it look the same on half a turn? Discuss.
Write the letters of the word ‘MATHEMATICS’ which have no line of 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?
