Math, asked by Barghesekerketa, 1 year ago

Given tan A =4/3, Find the other trigonometric ratios of the angle A. by using triangle. PLZZ solve these in proper way

Answers

Answered by soumajitjio2138
8
Hi since tan A = 4/3
therefore, perpendicular=4 & base=3
so hypotenuse=√(4^2+3^2)
= √ (16+9)
=√25 =5
therefore, sin A =4/5
cos A=3/5
sec A=5/3
cot A =3/4
cosec A=5/4

Hope it will be helpful.....

Barghesekerketa: ok I know
soumajitjio2138: h^2= p^2+ b^2
Barghesekerketa: 4^ SHOULD BE 3 ^
soumajitjio2138: we can also write:h =√( p^2 + b^2)
soumajitjio2138: can't get you
Barghesekerketa: how it came 4^2 +3^2 can u explain
soumajitjio2138: tan means perpendicular divided by base
Barghesekerketa: no becoz my method something different no so I asked u but answer is correct
soumajitjio2138: methods doesn't matter
Barghesekerketa: yes I know but only need 2 understand that depends on by our self's
Answered by Vaishnavi20042003
8
hope it helps you friend
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