Trig Functions and Graphs (degrees)
Hong Kong
Stage 4 - Stage 5
Find solutions from a graph for sine and cosine equations (degrees)
Interactive practice questions
Solve $\sin\theta=0$sinθ=0 for $\theta$θ in the domain $0^\circ\le\theta\le360^\circ$0°≤θ≤360°. Write your answers on the same line, separated by commas.
Easy
1min
The functions $y=-4\sin x$y=−4sinx and $y=-4$y=−4 are drawn below.
Easy
< 1min
Consider the function $y=5\sin x$y=5sinx.
Easy
1min
Consider the function $y=4\cos x$y=4cosx.
Easy
1min
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