Trigonometric Ratios

Question 1

Which statements are true for triangle LNM? Check all that apply.

Question 2

What are the values of the three trigonometric ratios for angle L, in simplest form?

Revolt · Accepted Answer

✔ 4/5; sin(L) =: 4/5; cos(L) =: 3/5; tan(L) =: 4/3

Question 3

✔ 3/53/4X 4/55/4

Revolt · Accepted Answer

✔ 3/5

Question 4

3/5✔ 4/3X 3/45/4

Revolt · Accepted Answer

✔ 4/3

Question 5

Use the diagram and side lengths of triangle RST to determine the angles used for the trigonometric ratios.

Revolt · Accepted Answer

✔ R; sin() =: R; tan() =: T

Question 6

RS✔ T

Revolt · Accepted Answer

✔ T

Question 7

5✔ 1050100

Revolt · Accepted Answer

✔ 10

Question 8

3/44/3✔ 4/55/4

Revolt · Accepted Answer

✔ 4/5

Question 9

4/55/4✔ 3/55/3

Revolt · Accepted Answer

✔ 3/5

Question 10

3/4✔ 4/34/53/5

Revolt · Accepted Answer

✔ 4/3

Trigonometric Ratios Answers