Algebra 2: Trigonometry Test 1 STUDY GUIDE

Find the length of the missing side x in the right triangle. Given: one side is 6, and the other side is 8. Provide the exact, simplified answer.

• x = 10

• x = 8

• x = 6

• x = √52

Find the length of the missing side x in the right triangle. Given: one side is 20, and the hypotenuse is 32. Provide the exact, simplified answer.

• x = 4√39

• x = 12√2

• x = 4√15

• x = 8√3

Find the value of cos θ in the right triangle. Provide the exact, simplified answer.

• cos θ = 3/5

• cos θ = 4/5

• cos θ = 3/4

• cos θ = 6/10

Find the value of tan θ in the right triangle. Provide the exact, simplified answer.

Find the value of sec θ in the right triangle. Provide the exact, simplified answer.

• sec θ = √5

• sec θ = 5/√5

• sec θ = 2√5

• sec θ = √10

Find the value of sin θ in the right triangle. Provide the exact, simplified answer.

Find the value of csc θ in the right triangle. Provide the exact, simplified answer.

Find the value of cot θ in the right triangle.

Find the measure of the indicated side. Round to the nearest tenth.

x = ___

Find the measure of the indicated side. Round to the nearest tenth.

x = ___