SOHCAHTOA and Trigonometric Ratios Quiz

What does the acronym SOHCAHTOA help you remember?

• The trigonometric ratios

• The Pythagorean theorem

• The names of the sides of a triangle

• The types of angles in a triangle

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CCSS.HSG.SRT.C.6

Which trigonometric ratio is represented by 'SOH'?

• Tangent

• Secant

• Cosine

• Sine

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CCSS.HSG.SRT.C.6

What is the formula for the sine ratio?

• Hypotenuse/Opposite

• Opposite/Adjacent

• Opposite/Hypotenuse

• Adjacent/Hypotenuse

Tags

CCSS.HSG.SRT.C.6

In the cosine ratio, which sides of the triangle are used?

• Opposite and Adjacent

• Hypotenuse and Opposite

• Adjacent and Hypotenuse

• Opposite and Hypotenuse

Tags

CCSS.HSG.SRT.C.6

What is the tangent ratio formula?

• Opposite/Hypotenuse

• Adjacent/Hypotenuse

• Hypotenuse/Adjacent

• Opposite/Adjacent

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CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

How do you identify the opposite side in a right triangle?

• It is the longest side

• It is the side adjacent to the hypotenuse

• It is the side next to the angle

• It is the side opposite the angle

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Which side is the hypotenuse in a right triangle?

• The side opposite the right angle

  (A)

• The side adjacent to the right angle

  (B)

• Both A and C

• The longest side

  (C)

Tags

CCSS.HSG.SRT.C.6

When solving for an angle using the sine ratio, which sides do you need?

• Opposite and Adjacent

• Adjacent and Hypotenuse

• Opposite and Hypotenuse

• Hypotenuse and Adjacent

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CCSS.HSG.SRT.C.8

What is the first step in applying trigonometric ratios to solve a problem?

• Choose the correct ratio

• Calculate the angle

• Identify the hypotenuse

• Label the sides of the triangle

Tags

CCSS.HSG.SRT.C.6

What is the TANGENT ratio of any angle in a right triangle

Tags

CCSS.HSG.SRT.C.6