Trigonometry
New Zealand
Level 7 - NCEA Level 2
EXT Degrees, Minutes and Seconds in Angles
Interactive practice questions
Given $10\cos x=7$10cosx=7:
a
Find the value of $x$x correct to two decimal places.
b
Hence find $x$x to the nearest minute.
Easy
2min
Consider the following diagram.
Easy
2min
Using the triangle below, evaluate $\theta$θ to the nearest minute.
Easy
3min
Consider the following diagram.
Medium
1min
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