Question

15 cot theta = 8 find all other trigonometric ratios

Answer 1

Answer:

Given 15 cot theta = 8

=> cot theta = 8 / 15                                           -----------A.

We know that co sec theta = √Cot ² theta + 1

=> co sec theta = √64/225 + 1

=> co sec theta = √289/225 = 17 / 15

Also,

sin theta = 1/co sec theta

Or, sin theta = 15 / 17

Also,

tan theta = 1 / cot theta

=> tan theta = 15 / 8

Also,

sec theta = √tan² theta + 1

=> sec theta = 17 / 8

Similarly,

cos theta = 1/ sec theta

=>cos theta = 8 / 17

Hence all the values are mentioned above....