Since PQ is tangent to the circle at R, PO bisects the angles at ∠ EOR. Thus, EOP = POR = θ 1 (let) QO bisects the angle at FOR. Thus, FOQ = QOR = θ ₂ (let) Since AB and CD are parallel tangents to the circle, EF must be a straight line. Thus, from the diagram, ∠ EOP + POR + FOQ + QOR = 180° 2 ( θ 1 + θ 2 ) = 180° ( θ 1 + θ 2 ) = 90° ∠ EOP = 90°
Which one the following is color of endosperm of weedy rice?
The Phenomenon of inheritance of linked genes in same linkage group is called as
One mᶟ /s water is equal to:
A method in which methods of sowing seeds, technology use is demonstrated to group of farmers
How much is the dissolved Oxygen level in fish pond?
The physiological disorder “ Hen and Chicken” is likely to affect which crop?
Which one the following farming system receives average annual rainfall > 1150 mm?
Generation system of seed multiplication is the production of a particular class of seed from specific class of seed up to certified seed stage. The Pro...
Leaf curl disease of cotton is due to
_____________is a method of multiple cropping where one crop is seeded into standing second crop well before harvesting of second crop.
