The sides of a triangle are 3 cm, 4 cm and 5 cm. the area of the triangle formed by joining the mid-points of the sides of this triangle is |
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(a) |
3/4 |
(b) |
3/2 |
(c) |
3 |
(d) |
6 |

The sides of a triangle are 3 cm, 4 cm and 5 cm. the area of the triangle formed by joining the mid-points of the sides of this triangle is |
|||||||

(a) |
3/4 |
(b) |
3/2 |
(c) |
3 |
(d) |
6 |

1 Answer

127 votes

It is a right-angled triangle with base = 3 cm, height = 4 cm.

A = .

Area of req. triangle = .

127 votes

127