find the value of tan 15° . tan60° .tan 75°
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tan 15° . tan 60 ° . tan 75°
cot (90 75)° . tan 60° . tan 75°
cot 75° . tan 60° . tan 75°
___1___ . tan 60° .° tan 75°
tan 75
tan 60° = √3
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cot (90 75)° . tan 60° . tan 75°
cot 75° . tan 60° . tan 75°
___1___ . tan 60° .° tan 75°
tan 75
tan 60° = √3
mark as brainliest
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Answer:√3
Step-by-step explanation:
tan15.tan60.tan75
cot(90-15).tan75.tan60
=cot75.tan75.tan60
1.√3...............tan.cot=1
=√3
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