by zhanhongyuan | Feb 10, 2025 | Unit Circle
Home Find the sine of the angle $ heta$ if $ heta$ is $frac{pi}{6}$ radians on the unit circle. Answer 1 Chloe Evans To find the sine of the angle $theta$ when $theta = frac{pi}{6}$ radians:Step 1: Locate $frac{pi}{6}$ on the unit circle. The angle $frac{pi}{6}$ is 30...
by zhanhongyuan | Feb 10, 2025 | Unit Circle
Home Finding the Sine of an Angle Using the Unit Circle Answer 1 Abigail Nelson Given a point on the unit circle corresponding to an angle of ( frac{pi}{6} ) (30°), determine the sine of the angle.The unit circle has a radius of 1. For an angle of ( frac{pi}{6} ), the...
by zhanhongyuan | Feb 10, 2025 | Unit Circle
Home Find the coordinates of the point on the unit circle corresponding to an angle of $frac{pi}{3}$ radians. Answer 1 Christopher Garcia To find the coordinates of the point on the unit circle at an angle of $frac{pi}{3}$ radians, we use the cosine and sine...
by hanjianwei | Feb 10, 2025 | Tech
IntroductionLet’s face it: creating a compelling presentation is like prepping for a grand performance. It’s not just about having the right lines—it’s also about timing, aesthetics, blocking, and a dash of drama. Traditionally, this process could be...
by zhanhongyuan | Feb 10, 2025 | Unit Circle
Home $Find all angles heta in radians on the unit circle where sin( heta) = frac{1}{2} and cos( heta) = -frac{sqrt{3}}{2}$ Answer 1 Lucas Brown To find angles θ where $sin(theta) = frac{1}{2}$ and $cos(theta) = -frac{sqrt{3}}{2}$, we start by identifying possible...
by zhanhongyuan | Feb 10, 2025 | Math
Home Find the radius of a circle given its circumference is $31.4$ units. Answer 1 Charlotte Davis To find the radius of a circle when given its circumference, use the formula for circumference:$C = 2pi r$We are given that the circumference $C = 31.4$ units....
by zhanhongyuan | Feb 10, 2025 | Unit Circle
Home > Page 2 $ ext{Find the equation of a unit circle}$ Answer 1 Christopher Garcia To find the equation of a unit circle centered at the origin, we need to remember that a unit circle has a radius of 1. The standard form of a circle’s equation is:$ (x...
by zhanhongyuan | Feb 10, 2025 | Unit Circle
Home Find the secant value of angle $frac{pi}{3}$ on the unit circle Answer 1 Isabella Walker To find the secant value, we first need to know the cosine value of the given angle on the unit circle. The angle $frac{pi}{3}$ corresponds to an angle of $60^circ$. On the...
by zhanhongyuan | Feb 10, 2025 | Unit Circle
Home Given an angle of $frac{5pi}{6}$ radians, find the coordinates of the point on the unit circle corresponding to this angle. Answer 1 Lily Perez Given an angle of $frac{5pi}{6}$ radians, we need to find the coordinates of the point on the unit circle corresponding...
by zhanhongyuan | Feb 10, 2025 | Unit Circle
Home Find the sine of the given angle on the unit circle. Answer 1 Thomas Walker Given the angle $ theta = 30^{circ} $, we need to find $ sin(theta) $ using the unit circle. On the unit circle, the coordinates of the point corresponding to $ 30^{circ} $ are $ left(...
