NZ Level 6 (NZC) Level 1 (NCEA)
Calculating Trigonometric Expressions

Interactive practice questions

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

$\sin69^\circ$sin69°

Easy
Less than a minute

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

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

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

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