Math, asked by Narendra2912005, 11 months ago

Evaluate without using trignometric tables tan 20 tan 40 tan 50 and tan 70

Answers

Answered by alvingtonks

2

Answer:

Step-by-step explanation:

tan (20) =0.3639

tan (40) =0.8390

tan (50) =1.19175

tan (70) =2.7474

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