Pawan walks 14 km in south direction then turns towards his right and walks 7 km. Then takes two consecutive left turns of 2 km and 11 km respectively. Then takes a right turn and walks 5km. In which direction is Pawan’s initial point to his final point?
If cot x = (5/8), then find the value of 7cosx
2 × Tan 30° / (1 + Tan2 30°) equals:
The angle of depression of two ships from the top of a light house are 45º and 30º. if the ships are 120m on the opposite sides of li...
If tan(t) + cot(t) = 1, then one of the values of the expression 1/[sin(t)+cos(t)] is.
ABC is an isosceles triangle where AB = AC which is circumscribed about a circle. If P is the point where the circle touches the side BC, then which of ...
If tan θ + cot θ = 2 where 0 < θ < 90 ; find the value of tan30 θ + cot 29 θ.
(1+sint)/(4-4sint)-(1-sint)/(4+4sint) =?
Simplify: sin (A + B) sin (A - B)
Two points P and Q are at the distance of x and y (where y > x) respectively from the base of a building and on a straight line. If the angles of elevat...
What is the value of cosec30° sec30°?