In this section you will: * Find exact values of the trigonometric functions secant, cosecant, tangent, and cotangent of π 3 , π 4 , and π 6 . Use reference angles to evaluate the trigonometric ...

The three sides of a right-angled triangle have special names. The hypotenuse (\(h\)) is the longest side. It is opposite the right angle. The opposite side (\(o\)) is opposite the angle in question ( ...

To solve trigonometric equations involving radian measure, you should proceed in the same way as for degrees. Use the diagram below to help you apply the necessary conditions. You should also know ...