For the following triangles, state which side is the hypotenuse:
For the following triangles, state the angle which is opposite the hypotenuse:
For the following triangles, with reference angle \theta, identify:
The adjacent side
The opposite side
Identify the reference angle in each of the following triangles given the labelled side:
Consider the following triangle:
State the opposite side to angle \theta.
State the adjacent side to angle \theta.
State the opposite side to angle \alpha.
State the adjacent side to angle \alpha.
Identify the angle that is opposite the hypotenuse.
With reference the angle \theta, find the value of these ratios for each of the following triangles:
\dfrac{\text{Opposite }}{\text{Adjacent }}
\dfrac{\text{Opposite }}{\text{Hypotenuse }}
\dfrac{\text{Adjacent }}{\text{Hypotenuse }}
For the following triangles, determine \cos \theta:
Evaluate \sin \theta in the following triangles:
Find the value of \tan \theta in the following triangles:
Which trigonometric ratio relates the given sides and reference angle in the following triangles?
For each of the following triangles:
Find the value of x.
Hence find the value of \sin \theta.
Hence find the value of \cos \theta.
For each of the following triangles:
Find the value of the missing side.
Find the value of \tan \theta.
In the following triangle \sin \theta = \dfrac{4}{5}:
Which angle is represented by \theta?
Find the value of \cos \theta.
Find the value of \tan \theta.
In the following triangle \tan \theta = \dfrac{15}{8}.
Which angle is represented by \theta?
Find \cos \theta.
Find \sin \theta.
Write down the following ratios for the given triangle:
