1.

1. tan 85° tan 65º tan 45º tan 25° tan 5°​

Answer»

Answer:

1

Step-by-step EXPLANATION:

convert TAN5 into cot 85 and tan 25 into cot 65

then take the reciprocal of cot 85 and cot 65 which  will be 1/tan85 and 1/tan 65 and now CANCEL them , put the value of tan 45 which is 1.

HOPE IT HELPED

PLZ MARK AS BRAINLIEST



Discussion

No Comment Found

Related InterviewSolutions