Consider a right angle triangle XYZ, XY = a, YZ = b, XZ = 25.6 and angle of X is 37° then values of a and b respectively are
Sin P of triangle PQR with respect to P is calculated as
Height of a light house is 65 m. angles of elevation and depression of top and foot of a radar mast are 52° and 30°respectively.
height of radar mast is
Considering a right-angled triangle ABC, if opposite side is '12' and adjacent side of triangle is supposed as 'x' then A 48° is
A bundle of 10 balloons has string of 35 cm attached to it and makes and elevation angle of 40°. distance of balloons from holders hand is
From top of mountain 68 m high, angle of depression of two boats due east of it are 52° and 26°respectively.
distance between ships is
With respect to A in a right-angled triangle ABC, side AB is called
adjacent side + opposite side
In a right-angled triangle XYZ with respect to X, tangent of angle A is calculated as
hypotenuse + adjacent side
opposite side/adjacent side
Answer of 4 tan 65°/3 sin 19° is
If cos X is 0.438 then value of angle X in a right angle triangle is
Consider a right angle triangle ABC, if PQ = y, QR = x, PR =102.
6 and angle of A is 67.8° then values of x and y respectively are
A house is built at top ofcliff.
From foot of cliff at a distance of 75 m, angle of elevation of top of house is 51° and angle of elevation at top of cliff 41°. height of house is
If AB = 23.8 and AC = 38.6 then angle of A in a right angle triangle is
Tan P of triangle PQR with respect to P is calculated as
If tan A is 0.573 then value of angle A in a right angle triangle is
A distance between light house and a certain point is 30 m. If angle of elevation of top of lighthouse is 57° then height of pole is
Tool which is used to make indirect measurements of height and distance is called
None of the above
Product of sin 61° and tan 58° up to five significant figures is
If tan A is 1.847 then value of angle A in a right angle triangle is
Answer of tan 73.65° up to four significant figures is
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Ratios and Proportions
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