If there is a [0,2𝜋) restriction in the question, then we must add a +2𝜋𝑛 to our final angle answers.Group of answer choicesTrueFalse

If there is not an interval restriction in the question, then the angle answers must have a +2𝜋𝑛 at the end of them.Group of answer choicesTrueFalse

It is easier to write sin⁡2𝜃=2sin⁡𝜃 and not bother with memorizing the double-angle formula.Group of answer choicesTrueFalse

We can apply the formula 𝑠=𝑟𝜃 if 𝜃 is expressed in degrees.Group of answer choicesTrueFalse

If 𝑡 is a real number and 𝑃=(𝑥,𝑦) is a point on the unit circle that corresponds to 𝑡, then 𝑥 is the sine of 𝑡 and 𝑦 in the cosine of 𝑡.Group of answer choicesTrueFalse

An angle in a rectangular coordinate system is in standard position if its vertex is at the origin and its initial side lies along the positive 𝑥−axis.Group of answer choicesTrueFalse