Math, asked by rekhabaindla8, 1 year ago

find the value of sin2 41 +sin2 49

Answers

Answered by veeranjaneya321

0

Answer:

1-one

Step-by-step explanation:

sin2 41 + cos2 41= 1

( sin2 49=cos2 41)

( sin2A+ cos2A =1)

Answered by MrBhukkad

0

Step-by-step explanation:

sin²41 + sin²49

=sin²41 + sin²(90-41)

=sin²41 + cos²41

=1 {we know, sin²A + cos²S}= 1

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