Math, asked by rahul731088, 1 year ago

if sin + cos =2 cos then tan ​

Answers

Answered by HarshRathee
0

Answer:

tan α = 1

Step-by-step explanation:

sin α + cos α = 2 cosα

=> sin α = 2cos α - cos α = cos α

tan α = sin α / cos α = cos α /cos α = 1

Answered by smarty298
0

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