(Q5) A ladder of length x meter is leaning against a wall making angle θ with the ground. Which trigonometric ratio would you like to consider to find the height of the point on the wall at which the ladder is touching?
Solution :
θ
height
x m
ladder
We use 'sin θ' as it is the ratio between the
(A)Adjacent to and hypotenuse
(B)Oppsite side to and hypotenuse
(C)none of the above
(D)Both A and B
Check Answer
Clear