Question

any one give me all terogometery formula full

Answer 1

Here are some basic formulas you should know to solve trignometeic questions

1.sin^2(θ) +cos^2(θ)=1

2.sec^2(θ) -tan^2(θ)=1

3.cosec^2(θ) -cot^2(θ)=1

4.sin(A+B)=sinAcosB+cosAsinB {where A and B are angles.}

5.cos(A+B)=cosAcosB- sin A sinB

6. cotθ= cosθ/sinθ

7.tanθ=sinθ/cosθ where Θ is any angle.

8. secθ= 1/cosΘ

9.cosecθ=1/sinΘ

10.sinA + sinB= 2 sinA cosB

11.cosA+cosB=2cosAcosB

12.cosA-cosB=-2sinAsinB

13.sinA-sinB=2cosAsinB.

Answer 2

Hy friend let's see the answer
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Sin theta= p/h
Cos theta = b/h
Tan theta = p/b
Cot theta = b/p
Sec theta = h/b
Cosec theta = h/p

Reciprocal Formula
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1. Sin theta× Cosec theta= 1

Sin theta= 1/ cosec theta,. Cosec theta= 1/ sin theta

2. Cos theta× Sec theta= 1

Cos theta= 1/sec theta, Sec theta=1/ cos theta

3. Tan theta× Cot theta=1

Tan theta =1/ cot theta, Cot theta= 1/ tan theta

Division Formula
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Tan theta= 1)Sin theta/ Cos theta
2)Sec theta/ Cosec theta

Cot theta= 1)Cos theta/ Sin theta
2) Cosec theta/Sec theta


Hy friend Square formula is in pic. So click on the pic and find u r answer.


Hope it may help you.✌️✌️✌️✌️✌️


@Soma⭐️