Math, asked by avnishbarde, 1 year ago

Sin 60° Cos 30° + sin 30° COS 600​

Answers

Answered by sangepurevanth
1

Answer:

sin 60 cos 30 + cos 60 sin 30

(cos 30 = sin 90-30=sin 60

sin 30 = cos 90-30 = cos 60)

sin 60 sin 60 +cos 60 cos 60

sin^2 60 + cos^2 60 = 1

sin ^2 tita + cos ^2 tita = 1

Step-by-step explanation:

Answered by mdehtasham165
4

Answer:

Sin 60° Cos 30° + Sin 30° Cos 60°

= √3/2 × √3/2 + 1/2 × 1/2

= 3/4 + 1/4

= 3+1/4

= 4/4

= 1

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