In the given figure, POQ is a diameter and PQRS is a cyclic quadrilateral. If , then the value of
is
The length of the two parallel sides of a trapezium are 16m and 20 m respectively. If its height is 10 m, its area in square metres is:
360
260
240
240
Which of the following is not true for a rhombus?
All sides are congruent
Opposite sides are parallel
Diagonals are equal
Diagonals are equal
The length of the two adjacent sides of a rectangle inscribed in a circle are 5cm and 12 cm respectively. Then the radius of the circle will be
6 cm
6.5 cm
8 cm
8 cm
B.
6.5 cm
Two regular polygons are such that the ratio between their number of sides is 1:2 and the ratio of measures of their interior angles is 3:4. Then the number of sides of each polygon are
10 and 20
4 and 8
3 and 6
3 and 6
The length of the diagonal of a rectangle with sides 4m and 3m would be
12 m
7 m
5 m
5 m
ABCD is a trapezium with AD and BC parallel sides. E is a point on BC. The ratio of the area of ABCD to that of AED is