The parallel sides of a trapezium are ′a′ and ′b′ respectively

1.	The parallel sides of a trapezium are ′a′ and ′b′ respectively. The line joining the midpoints of its nonparallel sides will be (a) 12(a−b) (b) 12(a+b) (c) 2ab(a+b) (d) √ab
Answer» The parallel sides of a trapezium are $^{'} a^{'}$ and $^{'} b^{'}$ respectively. The line joining the midpoints of its nonparallel sides will be (a) $\frac{1}{2} (a - b)$ (b) $\frac{1}{2} (a + b)$ (c) $\frac{2 a b}{(a + b)}$ (d) $\sqrt{a b}$

The parallel sides of a trapezium are ′a′ and ′b′ respectively. The line joining the midpoints of its nonparallel sides will be (a) 12(a−b) (b) 12(a+b) (c) 2ab(a+b) (d) √ab

Answer»

The parallel sides of a trapezium are $^{'} a^{'}$ and $^{'} b^{'}$ respectively. The line joining the midpoints of its nonparallel sides will be

(a) $\frac{1}{2} (a - b)$

(b) $\frac{1}{2} (a + b)$

(d) $\sqrt{a b}$