Question

solve the question correctly and I will make him brainliest​

Answer 1

since,

sin²(2x-10°)+sin²30°=1

sin²(2x-10°)+cos²(90°-30°)=1

sin²(2x-10°)+cos²60°=1

sin²(2x-10°)+cos²60°=sin²60°+cos²60°

comparing both sides:

2x-10°=60

2x=70

x=70/2

x=35

Answer 2

Please mark as brainliest