Mathematics
Assertion (A) : In ΔABC, if D is the mid-point of side AB, then area of ΔBCD = area of ΔACD.
Reason (R) : A triangle and a parallelogram on the same base and between the same parallels are equal in area.
A is true, R is false
A is false, R is true
Both A and R are true
Both A and R are false
Related Questions
In which of the following, you find two polygons on the same base and between the same parallels?
- 1.
- 2.
- 3.
- 4.
In the figure, ABCD is a trapezium with parallel sides AB = x and CD = y. E and F are mid-points of the non-parallel sides AD and BC respectively. The ratio of ar (ABFE) and ar (EFCD) is :
x : y
(3x + y) : (x + 3y)
(x + 3y) : (3x + y)
(2x + y) : (3x + y)