Math, asked by arpitkumarindoria2, 7 months ago

Write the value of cos2 80o + sin2 80o
$write \: the \: value \: of \: cos { }^{2} 80 o \: + sin {}^{2} 80o$

Answers

Answered by tennetiraj86

3

Answer:

answer for the given problem is given

Attachments:

Answered by adk786

0

Answer:

sin2 80° +cos2 80°=1

correct answer is = 1

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