Question

sin^2 30°+cos^2 30° = ?

Answer 1

hello user

here is ur answer

in trigonometry

there is an identity i.e.,

     sin²θ +cos²θ = 1

=> therefore sin²30 + cos²30 = 1

so the value is 1

hope my answer will help u

thank q

have a nyc day

Answer 2

here you go ☆☆

sin^2 30° + cos^2 30° =

▪${ \frac{1}{2} }^{2} + { \frac{ \sqrt{3} }{2} }^{2}$

▪$\frac{1}{4} + \frac{3}{4}$

▪$\frac{1 + 3}{4}$

▪$\frac{4}{4}$

▪$1$

hope it helps:)