Trigonometry Review

Which of the following symbol called "theta" in the letter of the Greek alphabet?

What leg is considered the hypotenuse of a right-triangle?

What is the ratio of the tangent?

If a triangle has sides 6, 8, 10. What is the ratio of sin θ, where the opposite side is 6?

In a given triangle, find the ratio in fraction of Cos Z.

If a right triangle has a hypotenuse of 11 cm and an adjacent side of 4 cm, what is the measure of angle θ?

In a right triangle, if the hypotenuse is 13 cm and the opposite side is 7 cm, what is the value of θ?

Calculate the value of tan θ = 0.6494.

In △ABC, ∠A=30∘, and the hypotenuse is 10 units. Find the length of the side opposite ∠A.

If angle A in a right triangle is 50°, what is the tangent of this angle?