Question
Find out from the alternatives as how the pattern would
appear when the transparent sheet is folded at the dotted line.Solution
If you fold the lower part to upper direction from dotted line , it will cover the upper part figure exactly and will make half circle.
If 30sin4theta; + 45 cos4theta; = 18 . Then find the value of 216 cosec6theta; + 64 sec6
- From the top of a tower, the angle of depression to the top of a man's head is 60°. The man is 4 feet tall and is standing 20 feet away from the base of t...
If acos 3 θ + 3asin 2 θcosθ = m and asin 3 θ + 3asinθcos 2 θ = n, then find the value of (m + n) ...
If √3cosec 2x = 2, then the value of x:
From the top of a building, the angle of depression of two cars on a straight road are 30° and 60° respectively. If the height of the building is 120 ...
Find the value of (1 - sin2q) X (secq + tanq) X (secq - tanq) X cosec2q
- In a triangle ABC, if 5∠A = 3∠B = 15∠C, then find the value of cosA + sin(C + 10 ° )