Question

5. Fill in the blanks.
(i) sin20°= cos Dº
(ii) tan30° x tanº=
(iii) cos40° = sinº​

Answer 1

Answer:

your answer is here buddy ...

i) sin20° = cos(90-20)

ii) tan²30° =( 1/√3)²

= 1/3

iii) cos40° = sin(90-40)

hope this will help you...

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