Question

1. Complete the following activity by filling the boxes,
sin² A+ cos²A= - (Identity)
Dividing each term by cos²A
sin²A/cos²A+cos²A/cos²A=​

Answer 1

${\rm{\pink{\underline{\underline{\huge{Answer}}}}}}$

Take A as any angle

A = 30°

Sin² ( 30 ) + Cos² ( 30 )

( 1 / 4 ) + 3 / 4

= 1

Answer 2

Answer:

$\huge{\mathtt{{\red{\boxed{\tt{\pink{\orange{Ans}\purple{wer}}}}}}}}$

Take A as any angle

A = 30°

Sin² ( 30 ) + Cos² ( 30 )

( 1 / 4 ) + 3 / 4

= 1

$\sf{\underline{\overline{\pink{Thanks!!}}}}$