Mathematics, 26.06.2020 17:01, Jordan0423
Which of the following best explains why tan(5pi/6) doesn't equal tan(5pi/3)
1. The angles do not have the same reference angle.
2. Tangent is positive in the second quadrant and negative in the fourth quadrant
3. Tangent is negative in the second quadrant and positive in the fourth quadrant
4. The angles do not have the same reference angle or the same sign
Answers: 3
= 150° (The reference angle here is 180° - 150° = 30°
= 300° (The reference angle here is 360° - 300° = 60°)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 13:20, Delgadojacky0206
At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy
Answers: 2
Mathematics, 21.06.2019 21:00, ja3698198
Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv
Answers: 2
Mathematics, 22.06.2019 00:00, lindsaynielsen13
Astocks price gained 3% in april and 5% in may and then lost 4% in june and 1% in july during which month did the stocks price change the most
Answers: 1
Do you know the correct answer?
Which of the following best explains why tan(5pi/6) doesn't equal tan(5pi/3)
1. The angles do not h...
Questions in other subjects:
Biology, 05.01.2021 22:20
Mathematics, 05.01.2021 22:20
Mathematics, 05.01.2021 22:20
Mathematics, 05.01.2021 22:20
Biology, 05.01.2021 22:20
Spanish, 05.01.2021 22:20
