Use cofunction identities and trig identities to find the indicated trig functions

The video tutorial explains how to solve a trigonometry problem using secant and tangent values. It begins by introducing the problem and the need to use Pythagorean and reciprocal identities. The instructor then demonstrates how to substitute known values and solve for sine of Theta. The tutorial concludes with a final calculation and a call to action for viewers to comment or subscribe.

What is the given value of secant of Theta in the problem?

• 5

• 3

• 2 radical 6

• 1/5

Which identity relates tangent of Theta to sine and cosine?

• Tangent of Theta equals sine of Theta times cosine of Theta

• Tangent of Theta equals secant of Theta times sine of Theta

• Tangent of Theta equals sine of Theta divided by cosine of Theta

• Tangent of Theta equals cosine of Theta divided by sine of Theta

What is the value of cosine of Theta derived from secant of Theta?

• 2 radical 6

• 1

• 5

• 1/5

What operation is performed to eliminate the fraction in the equation for sine of Theta?

• Multiplication

• Addition

• Division

• Subtraction

What is the final value of sine of Theta?

• 5

• 2 radical 6

• 1/5

• 2 radical 6 / 5