ABCD is a cyclic quadrilateral, such that ratio of measures ∠A, ∠B and ∠C is 1 : 4 : 5, then the measure of ∠D is.
The sum of the opposite angles in cyclic quadrilateral is 180° ∠A = 1x ∠B = 4x ∠C = 5x ∠A + ∠C = 180° 1x + 5x = 180° x = 30° ∠B = 4 × 30° = 120° ∠B + ∠D = 180° 120° + ∠D = 180° ∠D = 60°
HQ of International Society for Horticulture Science (ISHS) is at ________
Among the following species, which is primarily used for the commercial extraction of Rose oil?
Which components make up the xylem in angiosperms?
Gladiolus flower called as-
Bahar treatment is followed in Guava. In Mrig bahar, the flowering takes place in the month of
Bud necrosis in groundnut is transmitted by
Which type of parthenocarpy is observed in Banana?
Making an incision below a bud to retard its growth is called ?
Germination of seed while it still remains attached with the parent source
Most important disease of banana in India is _________