What Is Quadrantal Angle
Definition a Quadrantal Angle Is an Angle in Standard Position Whose Terminal Ray Lies Along One of the Axes. Examples of Quadrantal Angles Include, 0, Π/2, Π...
Definition A quadrantal angle is an angle in standard position whose terminal ray lies along one of the axes. Examples of quadrantal angles include, 0, π/2 , π , and 3π/ 2. Angles coterminal with these angles are, of course, also quadrantal.
How do you know if an angle is Quadrantal?
An angle in standard position is called a quadrantal angle if its terminal side lies on x-axis or y-axis.
What is a Quadrantal in math?
A quadrant is the area contained by the x and y axes; thus, there are four quadrants in a graph. To explain, the two dimensional Cartesian plane is divided by the x and y axes into four quadrants. Starting in the top right corner is Quadrant I and in a counterclockwise direction you will see Quadrants II through IV.