Math, asked by mukheshabbaraju2004, 8 months ago

cosa=tanb,cosb=tanc,cosc=tana,then prove that sina=sinb=sinc=2sin 18degrees​

Answers

Answered by yashvi27072007
0

Answer:

2×5=10 so

12-2=10it iz in a manualitty way

ok

Step-by-step explanation:

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