This is a basic arithmetic quiz that will test your knowledge about the signs of trigonometric functions in the four quadrants Quandrant 1 0˚ θ 90˚, Quandrant 2 90˚ θ 180˚, Quandrant 3 180˚ θ 270˚, Quandrant 4 270˚ θ 360˚Do you know the signs of these trigonometric functions Sine, Cosine, Tangent, Secant, Cosecant, and Cotangent in these quandrantsPreCalculus – NJCTLTrigonometric Functions ~1~org PRECALCULUS UNIT 4 TRIGONOMETRY PRACTICE PROBLEMS Angle and Radian Measures Convert each degree measure into radians Round answers to the 4th decimal place 1 ° 2 ° 3 ° Convert each radian measure into degrees Round answers to the 4th decimal place 4 025Trigonometry Find the Other Trig Values in Quadrant III sin (theta)=2/3 sin(θ) = 2 3 sin ( θ) = − 2 3 Use the definition of sine to find the known sides of the unit circle right triangle The quadrant determines the sign on each of the values sin(θ) = opposite hypotenuse sin ( θ) = opposite hypotenuse
Chapter 6 Trigonometry Section 6 4 Trigonometric Functions
