Reshma saw a peacock sitting on top of a mango tree in her garden as shown below Here. SR- height of tree R- position of peacock P= door of house Q- position of Reshma on terrace PQ = height of terrace. Measur of angle SPR = angle of elevation at the door of house is 60° measure of angleTQR = angle of elevation from the terrace is 30° The terrace is 30° Formulate a word problem according to the above information and diagram and solve it
Answers
Check the attachment ❤️❤️❤️
||✪✪ QUESTION ✪✪||
Reshma saw a peacock sitting on top of a mango tree in her garden as shown below Here. SR- height of tree R- position of peacock P= door of house Q- position of Reshma on terrace PQ = height of terrace. Measur of angle SPR = angle of elevation at the door of house is 60° measure of angleTQR = angle of elevation from the terrace is 30° The terrace is 30° Formulate a word problem according to the above information and diagram and solve it ?
|| ✰✰ ANSWER ✰✰ ||
❁❁ Refer To Image First .. ❁❁
In Right ∆PSR, we have :-
→ Tan60° = Perpendicular / Base = RS / SP
→ √3 = RS/SP
→ SP = (RS/√3) -------------- Equation (1)
______________
Now, in Right ∆RTQ, we have :-
→ Tan30° = RT/TQ,
→ (1/√3) = RT /TQ,
→ TQ = RT * (√3) ------------ Equation (2)
______________
Now, From Image we can see that , TQ = SP,
So, Putting both Equation Equal now, we get,
→ RS/√3 = √3 * RT
→ RS = √3 * √3 * RT