Math, asked by pavithra6999, 1 year ago

if tan (a+b)=1 and tan (a-b)= 1/√3 ,0°B then find the values of a and b

Jayanthika251203: hey this was the question in today's paper rgt!

Answers

Answered by swatibabe29

Tan(A+B)=45°
Tan(A-B) =30°

A+B=45°
A-B=30°
------------
2A=75°

A=75/2

B=45-75/2
B=90-75/2
B=15/2

hope it helps

which set you got

pavithra6999: Set -2

pavithra6999: I was afraid this answer is correct or not

pavithra6999: But its correct

Jayanthika251203: it was asked in set1 also

Jayanthika251203: but how can angle be in fraction??

swatibabe29: That's my question too

swatibabe29: me also set 2

swatibabe29: I wrote In fraction as well as In Decimal sis

Jayanthika251203: oh, in my set it was an optional sum so i skiped

swatibabe29: how much will you get in maths

Answered by rashidkhna73

Answer:

The Partition of India of 1947 was the division of British India[c] into two independent dominion states, India and Pakistan.[7] The Dominion of India is today the Republic of India; the Dominion of Pakistan is today the Islamic Republic of Pakistan and the People's Republic of Bangladesh. The partition involved the division of two provinces, Bengal and Punjab, based on district-wise non-Muslim or Muslim majorities. The partition also saw the division of the British Indian Army, the Royal Indian Navy, the Indian Civil Service, the railways, and the central treasury. The partition was outlined in the Indian Independence Act 1947 and resulted in the dissolution of the British Raj, or Crown rule in India. The two self-governing countries of India and Pakistan legally came into existence at midnight on 15 August 1947.

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