Mathematics
Mathematics, 25.12.2019 16:31, rubensanchez625

Which of the following explains why cos60 = sin30 using the unit circle?
a.) the side opposite a 30° angle is the same as the side adjacent to a 60° angle in a right triangle. on a unit circle, the y (sin) distance of a 30° angle is the same as the x (cos) distance of a 60° angle.
b.) the side opposite a 30° angle is the same as the side adjacent to a 60° angle in a right triangle. on a unit circle, the x (sin) distance of a 30° angle is the same as the y (cos) distance of a 60° angle.
c.) the ratios describe different sides of the same right triangle. on a unit circle, the y (sin) distance of a 30° angle is the same as the x (cos) distance of a 60° angle.
d.) the ratios describe different sides of the same right triangle. on a unit circle, the x (sin) distance of a 30° angle is the same as the y (cos) distance of a 60° angle.

answer
Answers: 2
Get

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, sierravick123owr441
1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.
Answers: 1
image
Mathematics, 21.06.2019 15:30, robclark128
Which statement about the graph of y = 8(0.25)^2
Answers: 2
image
Mathematics, 21.06.2019 15:30, orlando19882000
You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have
Answers: 1
image
Mathematics, 21.06.2019 17:30, YBNLaLo
2+ 10x+16 y-3 which graph shows the solution set of the inequality
Answers: 2
Do you know the correct answer?
Which of the following explains why cos60 = sin30 using the unit circle?
a.) the side opposit...

Questions in other subjects:

Konu
Chemistry, 21.10.2020 04:01
Konu
Mathematics, 21.10.2020 04:01
Total solved problems on the site: 10209186