Open your geometry box. There are some drawing tools. Observe them and complete the following table:
|
Name of the tool |
Number of lines of symmetry |
|
(i) The Ruler |
__________ |
|
(ii) The Divider |
__________ |
|
(iii) The Compasses |
__________ |
|
(iv) The Protactor |
__________ |
|
(v) Triangular piece with two equal sides |
_____________ |
|
(vi) Triangular piece with unequal sides |
______________ |
___________________________________
|
Name of the tool |
Number of lines of symmetry |
|
(i) The Ruler |
2 |
|
(ii) The Divider |
1 |
|
(iii) The Compasses |
0 |
|
(iv) The Protactor |
1 |
|
(v) Triangular piece with two equal sides |
1 |
|
(vi) Triangular piece with unequal sides |
0 |