ΔPQR is right angled at Q. If cosecP = 25/24, then what is the value of cotR ?
A) 25/7 B) 24/25 C) 7/24 D) 24/7
Answers
Answered by
0
Answer:
cosecP= 25/24
so, hypotenuse = 25x
perpendicular= 24x
By Pythagoras theorem, base^2 = 25x^2 - 24x^2
so, base = 7x
cotR = base/perpendicular
= 24x/7x (the perpendicular and base will get interchanged as angle R is taken instead of angle P)
=24/7
answer is option D
Answered by
0
Answer:D
Step-by-step explanation:
Answer will be D because of first cosec p=25/24 hence here perpendicular=24 and hypotenous=25 then by the formulae of right angle triange base =7 then cot R=Base/perpendicular so answer =24/7
Similar questions