Question

sin30°.cos60°+cos30°.sin60°=1​

Answer 1

Answer:

Hope it's correct

Step-by-step explanation:

cos30°+sin60°/ 1+ cos60 + sin30

√3/2 +√3/2 / 1+ 1/2+1/2

2√3/2 /1+2/2

2√3/2 / 4/2               ( 2 and 2 get cancelled )

2√3/4                          ( cancellation)

√3/2

hope it helps u

Answer 2

Answer:

first , we get value of these trigonometric...

Step-by-step explanation:

Sin30°=1/2

Sin30°=1/2Cos60°=2

Sin30°=1/2Cos60°=2Cos30°=2/√3

Sin30°=1/2Cos60°=2Cos30°=2/√3sin60°=√3/2

Sin30°=1/2Cos60°=2Cos30°=2/√3sin60°=√3/2 .

Sin30°=1/2Cos60°=2Cos30°=2/√3sin60°=√3/2 .by solving it, we get 1. ...