Unit Circle (version A)

أسهم بواسطة: Staublin

A) π
B) 1
C) r
D) √2/2
E) √3/2

A) 1
B) r
C) x
D) theta
E) y

A) 2π
B) 1
C) 180
D) π
E) 360

A) theta
B) 1
C) x
D) y
E) r

5. The magnitudes of the maxima and minima of the unit circle's sine and cosine are the same.

A) Can't be determined
B) false
C) Neither
D) true

A) 0 to 360
B) 0 to 2π
C) -1 to 1
D) -infinity to +infinity

A) neither 0 nor 180 degrees
B) 90 and 270 degrees
C) 0 degrees
D) 180 degrees
E) Both 0 and 180 degrees

A) 0 degrees
B) 270 degrees
C) 180 degrees
D) 90 degrees

9. For the unit circle, if I translate the sine curve XXX radians, it will be in the same position as the cosine curve.

A) π
B) -π
C) -π/2
D) 2π
E) π/2

A) √2/2
B) 1
C) 0
D) -√2/2
E) 1/2

A) 1/2
B) 45
C) -√2/2
D) √2/2
E) √3/2

A) 330 degrees
B) -30 degrees
C) -390 degrees
D) 30 degrees

A) 0
B) 1
C) 1/2
D) 180 degrees
E) √3/2

A) 2π radians
B) 3π radians
C) 1/2 radians
D) -π radians
E) 3π/2 radians

A) 135 degrees
B) 225 degrees
C) 3π/2 radians
D) 45 degrees
E) 315 degrees

A) never
B) III
C) IV
D) I
E) II

A) 3π
B) π/2
C) 3π/2
D) 2π
E) π

18. One cycle of the sine and cosine curve from the unit circle have the same period.

A) Neither
B) Can't be determined
C) False
D) True

A) π/2 radians
B) π radians
C) 360 degrees
D) 2π radians

20. The cosine function is negative and the sine function is positive in quadrant

A) II
B) IV
C) I
D) III

الطلاب الذين أجروا هذا الاختبار خضعوا أيضًا :

تم إنشاؤها باستخدام That Quiz — حيث يتم إجراء الاختبارات والاختبارات بسهولة للرياضيات ومجالات المواد الأخرى.