Math, asked by raazmehra3219, 1 year ago

If tan2A=cot(A-18°),where 2A is an acute angle,find the value of A

Answers

Answered by NitinGogad

1

it may helps you byryfy

Attachments:

Answered by jiya1249

1

tan2A equal to cot(A-18°)

cot (90°-A) equal to cot(A- 18°)

90-A equal to A-18

2A equal to 108

A equal to 108/2

A equal to 54

Previous Question

Next Question

Similar questions

Science, 6 months ago

1. Develop a story based on the given outline. Students mostly think that their teachers exaggerate their bad qualities. But, it is not at all true. They love their students and have their best interest at heart. With the help of the following outline, write a story in about 150 - 200 words on the topic 'A Teacher's Love for his Student. A man searches for his old Guiu - prays to GOD prays to GOD...

Math, 6 months ago

solve 2y -1=14-y please solve it...

Chemistry, 6 months ago

strong hydrochloric acid is produced in the stomach that help in digestion is it true or false ...

Chemistry, 1 year ago

The electrical conductivity of natural cococnut water...

Geography, 1 year ago

Write a note on administration of sher shah suri...

Political Science, 1 year ago

5 characteristics of the constitution of Africa...

Math, 1 year ago

the difference between simple and compound interest compounded annually on a certain sum of money for 2 years at 4% per annum is Rs 1 the sun in rupees is...

Physics, 1 year ago

explain projectile under angular projection...