Math, asked by sayyaddanish699, 2 months ago

sin 20°=cos[. ]°
fill in the blanks

Answers

Answered by blinx735

3

Answer:

cos70°

Step-by-step explanation:

sin 20° = cos ( 90 - 20 ) => sin 20° = cos 70

Answered by KingHayato

4

Answer:

cos70 mark me as brainliest

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