2. Match the following :
| Measure of triangles | Types of triangle |
| (i) 3 sides of equal length | (a) Scalene |
| (ii) 2 sides of equal length | (b) Isoscles right angled |
| (iii) All sides of different length | (c) Obtuse angled |
| (iv) 3 acute angles | (d) Right angled |
| (v) 1 right angle | (e) Equilateral |
| (vi) 1 obtuse angle | (f) Acute angled |
| (vii) 1 right angle with two sides of equal length | (g) Isosceles |
| Measure of triangles | Types of triangle |
| (i) 3 sides of equal length | (e)Equilateral |
| (ii) 2 sides of equal length | (g) Isoscles |
| (iii) All sides of different length | (a) Scalene |
| (iv) 3 acute angles | (f) Acute angled |
| (v) 1 right angle | (d)Right angled |
| (vi) 1 obtuse angle | (c) Obtuse angled |
| (vii) 1 right angle with two sides of equal length |
(b) Isoscles right angled |