Advertisements
Advertisements
प्रश्न
Ratio of area of ∆MNO to the area of parallelogram MNOP in the same figure is ______.
पर्याय
2 : 3
1 : 1
1 : 2
2 : 1
Advertisements
उत्तर
Ratio of area of ∆MNO to the area of parallelogram MNOP in the same figure is 1 : 2.
Explanation:
Area of ∆MNO : Area of parallelogram MNOP
= `1/2` × Base × Height : Base × Corresponding height
= `1/2` × NO × OQ : MP × OQ
= `1/2` × NO : NO ...[∵ NO = MP]
= 1 : 2
Hence, the required ratio is 1 : 2.
APPEARS IN
संबंधित प्रश्न
Find the height ‘x’ if the area of the parallelogram is 24 cm2 and the base is 4 cm.
A ground is in the shape of parallelogram. The height of the parallelogram is 14 metres and the corresponding base is 8 metres longer than its height. Find the cost of levelling the ground at the rate of ₹ 15 per sq.m
The base of the parallelogram with area is 52 sq.cm and height 4 cm is
In a parallelogram the base is three times its height. If the height is 8 cm then the area is
An agricultural field is in the form of a parallelogram, whose area is 68.75 sq.hm. The distance between the parallel sides is 6.25 cm. Find the length of the base
Area of parallelogram ABCD (see the figure) is not equal to ______.
To find area, any side of a parallelogram can be chosen as ______ of the parallelogram.
If perimeter of two parallelograms are equal, then their areas are also equal.
In the following figure, area of ∆AFB is equal to the area of parallelogram ABCD. If altitude EF is 16 cm long, find the altitude of the parallelogram to the base AB of length 10 cm. What is the area of ∆DAO, where O is the midpoint of DC?
ABCD is a parallelogram in which AE is perpendicular to CD (see figure). Also AC = 5 cm, DE = 4 cm and area of ΔAED = 6 cm2. Find the perimeter and area of ABCD.
