Question

Heylo
Again
Please
Solve
The
Question
Because
I'm
Near
Of
Murdering
This
Chapter
As
Well
As
The
Book

Answer 1

sin theta = cos theta
As theta is acute
So theta = 45

2 tan^2 the ta +sin^2 -1

2 + 1/2. -1
3/2

Answer 2

Answer:

heyy mate!!1 here is ur answer

gven, sin theta=cos theta

sin theta/cos theta=1

tan theta =1

therefore, theta =45 degree

2 tan^2 theta+sin^2 theta-1

2* tan^2 45 degree + sin ^2 degree-1

2* 1^2 +( 1/root over 2)^2 -1

2+1/2-1

(4+1-2)/2

=3/2

hope it will help u :)

if it is then plz mark mine answer as the brainliest one

yah me to agree with u and want murder this chapter......xD

becoz me too following this book