Reciprocal Trigonometric Functions practice

Evaluate: sec(5π/4)

-√2

Find the exact value of sec(-135°)

-√2

Simplify: sec(θ) sin(θ) cot(θ)

1

What is the approximate height of the building? Round to the nearest tenth of a foot.

22.5 feet

Select all that have negative values.

csc(5π/4) sec(120°) csc(340°)

A 26-foot long ladder is leaning against a building at a 60° angle with the ground. Which of the following equations can you use to find the height of the building, h?

csc(60°)=26/h

Simplify: cos(θ) csc(θ) sin(θ) cot(θ)

csc(θ)

Select all that are undefined.

csc(π) cot(π) csc(0°) sec(90°)

Evaluate: cot(π/3)

√3/3