What is the value of $sin (- 270^{o})$ ?

0

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

- 1

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Cannot be determined

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $1$
$sin (- 270^{o}) = - 1$
The angle $- 270^{o}$ is coterminal with $90^{o}$ .
Therefore, the value of $sin (- 270^{o})$ is $1$ .

So, option B is correct.

Suggest Corrections

Similar questions

Let f(x) = x + sin x. The area bounded by $y = f^{- 1} (x), y = x, x ϵ [0, π]$ is

The sum of p consecutive positive integers is 45. What is the value of p?

(1) p is even.
(2) $p < 9$ .

m = [\begin{matrix} 1 & 0 0 & 1 \end{matrix}]

n = [\begin{matrix} 0 & 1 - 1 & 0 \end{matrix}]

m cos θ - n sin θ

Δ H_{(g)} = Δ E_{(g)} + Δ n_{(g)} R T .

Join BYJU'S Learning Program