Math, asked by naveenkumaryajjala, 11 months ago

Show that tan 70° = 2 tan50° + tan 20°

Answers

Answered by pragya5952

2

Answer:

tan70°=2tan50°+tan20°

Step-by-step explanation:

2.7476=2(1.1918)+0.3640

2.7476=2.3836+0.3640

2.7476=2.7476is the answer

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