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Help me..... given condition A+B+C=180/2 prove that: (sin2A+sin2B+sin2C)/(sin2A+sin2B-sin2C)=cotAcotB​

Help me..... given condition A+B+C=180/2 prove that: (sin2A+sin2B+sin2C)/(sin2A+sin2B-sin2C)=cotAcotB​
asked 25.5k views
20 votes
Help me.....

given condition A+B+C=180/2

prove that:
(sin2A+sin2B+sin2C)/(sin2A+sin2B-sin2C)=cotAcotB​

asked
User John Vasiliou
by
8.4k points

2 Answers

3 votes

Answer:

The answer is in Picture.

Explanation:

Hope it is helpful....

Help me..... given condition A+B+C=180/2 prove that: (sin2A+sin2B+sin2C)/(sin2A+sin-example-1
Help me..... given condition A+B+C=180/2 prove that: (sin2A+sin2B+sin2C)/(sin2A+sin-example-2
answered
User Chesnay Schepler
by
8.3k points
7 votes

Answer:

hope it's helps you have a great day keep smiling be happy stay safe

Help me..... given condition A+B+C=180/2 prove that: (sin2A+sin2B+sin2C)/(sin2A+sin-example-1
answered
User Christian Johansen
by
8.2k points
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