Related Angles and Identities (HSC SSCE Mathematics Advanced): Quizzes
📚Quizzes
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10 questions from this quiz
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Practise the questions
10 questions from this quiz
In which quadrant does an angle of lie?
In which quadrant does an angle of lie?
Quadrant 2
What is the formula for the related angle of in Quadrant 4?
What is the formula for the related angle of in Quadrant 4?
According to the ASTC rule, which trig functions are positive in Quadrant 2?
According to the ASTC rule, which trig functions are positive in Quadrant 2?
Only sine
In Quadrant 3, which trig ratios are negative?
In Quadrant 3, which trig ratios are negative?
and
What is equal to?
What is equal to?
Using negative angle identities, what is equal to?
Using negative angle identities, what is equal to?
To which angle between and is equivalent?
To which angle between and is equivalent?
What is the sign of in Quadrant 4?
What is the sign of in Quadrant 4?
Negative
Which trig function is even (unchanged for negative angles)?
Which trig function is even (unchanged for negative angles)?
Cosine
