Question

sinA = b then tanA??

Answer 1

Answer:

Step-by-step explanation:

tanA=sinA/cosA

=b/(90-sinA)

=b/b

=1

Answer 2

Hi !

Solution:-

sinA = p/h = b/1

using Pythagoras theorm ,

$b \: = \sqrt{h {}^{2} - p {}^{2} }$

$base\: = \sqrt{1 - b {}^{2} }$

As we know that ,

TanA = Perpendicular /base

tanA = b/√1-b²

__ANSWER ____

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Hope it helps you !!

@Rajukumar111