Mathematics
Use the given figure to find :
(i) sin x°
(ii) cos y°
(iii) 3 tan x° - 2 sin y° + 4 cos y°
Related Questions
From the following figure, find :
(i) y
(ii) sin x°
(iii) (sec x° - tan x°)(sec x° + tan x°)
In the diagram, given below, triangle ABC is right-angled at B and BD is perpendicular to AC. Find :
(i) cos ∠DBC
(ii) cot ∠DBA
In the given figure, triangle ABC is right-angled at B. D is the foot of the perpendicular from B to AC. Given that BC = 3 cm and AB = 4 cm. Find :
(i) tan ∠DBC
(ii) sin ∠DBA
