Math, asked by amanamujeebhussain24, 10 months ago

Whichever possible pls ans me..it’s trignometry

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Answers

Answered by vinaya90
1

Answer:

q29=64/49

Step-by-step explanation:

tan=7/8

sin =7/√113

cos=8/√113

(1-sinA)(1+sinA)/(1-cos A)(1+cosA)

1-sin^2A/1-cos^2A

cos^2A/sin^2A

(8/√113)^2/(7/√113)^2

(64/113)/(49/113)

113gets cancelled

64/49

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