Math, asked by nirakhi820, 1 year ago

If tan 27.5° = x then cos 62.5°

Answers

Answered by soumyaraha1999
0

Answer:

xsin 62.5°

Step-by-step explanation: tan 27.5° = cot 62.5° ( because 62.5+27.5 = 90)

                                              tan 27.5° = x

                                              cot 62.5° = x

                                              (cos 62.5°)/(sin 62.5°) = x

                                              cos 62.5° = xsin 62.5°

Similar questions