Trigonometry
Hong Kong
Stage 1 - Stage 3
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 two decimal places.
Evaluate the following expression using your calculator. Write your answer correct to two decimal places.
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