Math, asked by klpj1978, 10 months ago

of sec theta +tan theta = 2, then tan theta - Sec theta = -1/2

Answers

Answered by shravya28
1

Answer:

heya

sectheta +tan theta=2

Step-by-step explanation:we know that sec^2theta-tan^2 theta =1

so sectheta-tan theta = 1/2

that is tan theta -sec theta =-1/2

hope it helps u

Answered by lakshyabhardwaj20031
2

AS , SEC THETA + TAN THETA = 2 ..........(1)

AND , TAN THETA - SEC THETA = -1/2..........(2)

ADDING 1 AND 2

2 TAN THETA = 2 - 1/2

2 TAN THETA = 3/2

TAN THETA = 3/4..........(3)

PUTTING 3 IN 1,

SEC THETA + 3/4 = 2

SEC THETA = 2 - 3/4

SEC THETA = 5/4

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