Trigonometric Ratios Quiz

What is the mnemonic used to remember the trigonometric ratios?

• FOIL

• BODMAS

• Pythagorean Theorem

• SOHCAHTOA

If the opposite side is 21 and the adjacent side is 28, what is the tangent of the angle?

• 3/4

• 7/4

• 5/3

• 4/3

If the opposite side is 32 and the adjacent side is 24, what is the tangent of the angle?

• 3/5

• 5/3

• 3/4

• 4/3

For an angle with an adjacent side of 16 and a hypotenuse of 34, what is the cosine of the angle?

• 4/5

• 3/4

• 16/34

• 8/17

For an angle with an adjacent side of 30 and a hypotenuse of 34, what is the cosine of the angle?

• 17/15

• 15/17

• 5/4

• 4/5

What is the sine of an angle if the opposite side is 28 and the hypotenuse is 35?

• 3/5

• 5/3

• 5/4

• 4/5

What is the sine of an angle if the opposite side is 32 and the hypotenuse is 40?

• 5/4

• 4/5

• 3/5

• 5/3

If the opposite side is 14 and the hypotenuse is 50, what is the sine of the angle?

• 25/7

• 5/3

• 7/25

• 3/5

For an angle with an adjacent side of 24 and a hypotenuse of 30, what is the cosine of the angle?

• 5/3

• 3/5

• 5/4

• 4/5

What is the tangent of an angle if the opposite side is 27 and the adjacent side is 36?

• 3/4

• 4/3

• 3/5

• 5/3