if tan = √3 and cot B =√3, then (A-B) is equal to
Answers
Answered by
10
EXPLANATION.
⇒ tan(A) = √3. - - - - - (1).
⇒ cot(B) = √3. - - - - - (2).
As we know that,
We can write equation as,
⇒ tan(A) = tan(60°).
⇒ A = 60°.
⇒ cot(B) = cot(30°).
⇒ B = 30°.
To find :
⇒ Value of : A - B.
⇒ 60° - 30° = 30°.
Value of A - B = 30°.
MORE INFORMATION.
(1) = sin²x + cos²x = 1.
(2) = 1 + tan²x = sec²x.
(3) = 1 + cot²x = cosec²x.
Answered by
101
Answer:
EXPLANATION.
⇒tan(A) = √3. - - -(1).
⇒cot(B) = √3. -----(2).
As we know that,
We can write equation as,
⇒tan(A) = tan(60°).
⇒ A = 60°.
⇒cot(B) = cot(30°).
→ B = 30°.
To find :
→ Value of : A - B.
⇒60° -30° 30°.
Value of A - B = 30°.
More Information
(1) = sin²x + cos²x = 1.
(1) = sin²x + cos²x = 1.(2) = 1 + tan²x = sec²x.
(3) = 1 + cot²x = cosec²x.
Similar questions