Math, asked by Anirudh1810, 8 months ago

If tanA=cot(30+2A) then find the value of A

Answers

Answered by 2803suresh

0

Answer:

yes we have a few more questions for you

Answered by pulakmath007

1

Answer:

Please check it

Mark it Brainlist

Thank you

Step-by-step explanation:

tanA=cot(30+2A)

cot(90° - A) = cot(30+2A)

(90° - A) = (30+2A)

A+2A =90° - 30°

3A = 60°

A = 20°

Previous Question

Next Question

Similar questions

Science, 4 months ago

arthritis is a ? acute, deficiency, ...

English, 4 months ago

How is electricity generated from running or storage water ? Why it is associated with dams ?

English, 4 months ago

Q.2. Read the passage carefully and answer the given questions: [1*5=5] What are you saying, Mr. Choudhury? You had a fall in Hudroo and cut your right knee. I brought you iodine. I had fixed up a car for you go to Netarhat the next day, but you couldn't because of the pain in the knee. Can't you recall anything? Someone else you know was also in Ranchi at that time. Mr. Dinesh Mukerji. You...

Chemistry, 8 months ago

Chemical equations for the following chemical reactions 1—citric acid and potassium permanganate 2—sulphur dioxide and potassium dichromate...

Math, 8 months ago

A triangle has sides 35cm,54cm and 61cm long.Find it's area,also find the smallest of it's altitudes...

Music, 11 months ago

which song of pakistan get 1000 000 hits'...

Biology, 11 months ago

Tasty food is not always nutritious and nutritious food is not always tasty to eat comment...

English, 11 months ago

important/is/ very/life/ in/ our/ trees...