Australia
Year 9
6.04 Applications of trigonometry
Interactive practice questions
If the height of the tree is $h$h m, find $h$h to two decimal places.
Easy
1min
The person in the picture sights a pigeon above him. If the angle the person is looking at is $\theta$θ, find $\theta$θ in degrees.
Easy
1min
A helicopter is flying at an altitude of $136$136 metres, at an angle of depression of $35$35° to its landing pad. What is the distance $d$d between the helicopter and the landing pad?
Round your answer to the nearest whole number.
Easy
2min
In the diagram, the slide casts a shadow $4.05$4.05 m along the ground.
The distance between the tip of the shadow and the top of the slide is $4.33$4.33 m.
Find the value of $\theta$θ to two decimal places.
Easy
2min
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