tan 60 degree =tan (90 degree_30degree ) = cot ? the answer is 30 degree I need solution​

Solved: cot 90°· tan 0°· sec 30°· cos ec60° [algebra]

The angle of depression and elevation of the top of a tower 20m high from the bottom of a second tower are 60 degree and 30 degree respectively. What is the height

Answered: Let a be the shorter leg of a…

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Tan 30 Degrees - Value of Tangent of 30

The angle of depression and elevation of the top of a tower 20m high from the bottom of a second tower are 60 degree and 30 degree respectively. What is the height

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