Trigonometry Quiz

What is the value of $\sin90^{\circ\ }$​​​​​​​​​​ ?

What is the value of $\cos0^{\circ}$​​​​​​​​​​​ ?

If $\sin\theta=\frac{1}{2}$​​​​​​​​​, then $\theta$​​​​​​​​​= ?

Which of the following is a Pythagorean identity ?

What is the value of ​​​​$\tan45^{\circ}$​​​​​​​​ ?

If $\cos\theta$​​​​​​​​​​​= 0, what is θ in degrees ?

Which of the following is a quotient identity ?

What is the value of $\tan90^{\circ}$​​​​​ ?

What is the value of $\sin45^{\circ}$​​​​​​​​ ?

If $\tan\theta$​​​​​​​​​​​ = $\sqrt{3}$​​​​​​​​​​​, what is θ in degrees ?

If θ is an angle in a right-angled triangle, then $\sin\theta$​​​​​​​​​​ = ?

What is the value of $\sin\left(-x\right)$​​​​​​​ ?

What is the value of $\cos\left(-x\right)$​​​​​​​ ?

What is the value of $\sin2\theta$​​​​​​ ?

What is the value of $\cos2\theta$​​​​​​​​​ ?

What is the value of $\tan2\theta$​​​​​​​​ ?

What is the value of $\cos30^{\circ}$​​​​​​​​ ?

If θ is an angle in a right-angled triangle, then $\cos\theta$​​​​​​​ = ?

What is the value of ​​​ $\sin60^{\circ}$​​​​​​​​​ ?

What is the value of $\tan^{-1}\left(\frac{1}{\sqrt{3}}\right)$​​​​​​​​​​​​​​​​​​​​​​​​​ ?

What is the value of ​​​ $\operatorname{cosec}0^{\circ}$​​​​​​​ ​​​​ ?

What is the value of ​ $\sec30^{\circ}$​​​​​​​​ ?

What is the value of $\cot90^{\circ}$​​​​​​​​​​ ​​ ?

What is the value of ​​​ ​​$\cot45^{\circ}$​​​​​​ ?

What is the value of ​ $\operatorname{cosec}30^{\circ}$​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ ​​​​ ?