The tool which is used to make indirect measurements of height and distance is called:
If tan A is 0.573 then the value of angle A in a right angle triangle is:
In a right angle triangle ABC, if BC is 8.7 and AC is 18.9 then the value of angle A 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
If tan A is 0.573 then value of angle A in a right angle triangle is
Considering a right-angled triangle ABC, if opposite side is 'x' and adjacent side of triangle is equal to 20 then A 53° is
Only trigonometrical ratio whose value can be greater than 1 is
Answer of cos 50° up to three significant figures is
With respect to A in a right-angled triangle ABC, side BC is called
By evaluating sin 15° + tan 23°/cos 35° x sin 55°, answer up to four significant figures will be
Converting cm² into m², 6.5cm² is equal to
By evaluating 4 sin 25° + 5 tan 35°, answer will be
Sum of cos 45° and tan 38° is
If a right angle triangle ABC has 13 as opposite side and hypotenuse is supposed as 'x' then A 47° is