Question

5 cot θ =12
find:
cosec θ + sec θ

Answer 1

Answer:

cot@ = 12/5 = b/p

h = √(12)²+(5)² = 13

so,

cosec a = h/p = 13/5

sec a = h/b = 13/12

(13/12) + (13/5)

65+156/60

(221/60) (Ans)

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