(a) Scalene triangle
(b) Scalene triangle
(c) Equilateral triangle
(d) Right-angled triangle
(e) Isosceles right-angled triangle
(f) Acute-angled triangle
Measure of Triangle | Types of Triangle | ||
---|---|---|---|
(i) | 3 sides of equal length | (a) | Scalene |
(ii) | 2 sides of equal length | (b) | Isosceles right angle |
(iii) | All sides are of different length | (c) | Obtuse angle |
(iv) | 3 acute angles | (d) | Right angle |
(v) | 1 right angle | (e) | Equilateral |
(vi) | 1 obtuse angle | (f) | Acute angle |
(vii) | 1 right angle with two sides of equal length | (g) | Isosceles |
Draw:
1) a leaf
2) a taproot and
3) a flower,
you have studied for Table 4.3
Column I shows different positions in which one pole of a magnet is placed near that of the other. Column II indicates the resulting action between them for each situation. Fill in the blanks.
Column I | Column II |
N-______ | _________ |
N-________ | Attraction |
S-N | |
________-S | Repulsion |