1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Mathematics
Complementary Trigonometric Ratios
tan 2 A = A -...
Question
tan(2A)=cot(A-180) then find value of A
Open in App
Solution
tan(2A)=cot(A-180)
tan(2A)=tan(90-(A-180))
2A=90-A+180
3A=270
A=90
Suggest Corrections
4
Similar questions
Q.
If
tan
2
A
=
cot
(
A
−
18
0
)
, where 2A is an acute angle, find the value of A.
Q.
If
tan
A
−
1
tan
A
=
√
2
, then find the value of
tan
2
A
+
1
tan
2
A
.
Q.
If tanA+cotA =2 then find the value of
t
a
n
2
A
+
c
o
t
2
A
Q.
For
A
being acute if
2
1
−
tan
2
A
=
cot
A
then find the value
A
.
Q.
If
tan
2
A
=
cot
(
A
−
18
)
, where
2
A
is an acute angle, then find the value of
A
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Trigonometric Ratios of Complementary Angles
MATHEMATICS
Watch in App
Explore more
Complementary Trigonometric Ratios
Standard X Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app