Unit Test

Question 1

When the scale factor is 1, what is the ratio of the side length of the side opposite ∠A and the length of the hypotenuse?

Revolt · Accepted Answer

1/2

Question 2

Change the scale factor to 3. What is the ratio of the side length of the side opposite ∠A to the length of the hypotenuse?

Revolt · Accepted Answer

1/2

Question 3

What are the input and output values for determining the sine of 60°?

Revolt · Accepted Answer

input: 60°; output:

Question 4

What are the ratios of sine, cosine, and tangent for angle Y?

Revolt · Accepted Answer

sin(Y) = ; cos(Y) = ; tan(Y) =

Question 5

What is the ratio of the side length of the side opposite any 30° angle and the length of the hypotenuse?

Revolt · Accepted Answer

1/2

Unit Test Answers