Math, asked by Niyati123, 1 year ago

express the following in terms of T-ratio of angle lying between 0°and 45°
cosec 69°+ cot69°

Answers

Answered by Anonymous

3

cosec69° + cot69°

sin (90-69) + tan (90-69)

sin 21° + tan 21°

Answered by rafaelnadalbangtan

0

Answer:

cosec69° + cot69°

sin (90-69) + tan (90-69)

sin 21° + tan 21°

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