Question

tan20°-tan80°+√3=?

correct answer will be marked as brainliest​

Answer 1

Answer:

tan20tan80cot50

=

tan(60−10)

tan(30−10)tan(90−10)

=

1+tan60tan10

tan60−tan10

1+tan30tan10

tan30−tan10

cot10

=

tan10

1+

3

tan10

3

−tan10

1+

3

1

tan10

3

1

−tan10

=

tan10⋅

1+

3

tan10

3

−tan10

3

+tan10

1−

3

tan10

=

tan10(3−tan

2

10)

1−3tan

2

10

=

3tan10−tan

3

10

1−3tan

2

10

=

tan3(10)

1

=

tan30

1

=

3

Answer 2

Answer:

Idk

Step-by-step explanation:

Mark as brainliest

I know it's not the answer but I want brainliest because my brainliest are only 3 so Mark as brainliest