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New Zealand
Level 6 - NCEA Level 1

Calculating Trigonometric Expressions

Interactive practice questions

Evaluate the following expression, writing your answer correct to 2 decimal places.

$\sin69^\circ$sin69°

Easy
< 1min

Evaluate the following expression. Write your answer correct to one decimal place.

Easy
< 1min

Evaluate the following expression, writing your answer correct to two decimal places.

Easy
1min

Evaluate the following expression using your calculator. Write your answer correct to two decimal places.

Medium
< 1min
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Outcomes

GM6-6

Use trigonometric ratios and Pythagoras’ theorem in two and three dimensions

91031

Apply geometric reasoning in solving problems

91032

Apply right-angled triangles in solving measurement problems

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