SOHCAHTOA Practice

SOHCAHTOA Practice

Assessment

Flashcard

Mathematics

9th - 11th Grade

Practice Problem

Hard

CCSS
HSG.SRT.C.6, HSG.SRT.C.7, HSG.SRT.C.8

+2

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What does SOHCAHTOA stand for?

Back

SOHCAHTOA is a mnemonic for remembering the definitions of the sine, cosine, and tangent functions in a right triangle: Sine = Opposite/Hypotenuse, Cosine = Adjacent/Hypotenuse, Tangent = Opposite/Adjacent.

Tags

CCSS.HSG.SRT.C.6

2.

FLASHCARD QUESTION

Front

How do you calculate the sine of an angle in a right triangle?

Back

Sine of an angle = Length of the opposite side / Length of the hypotenuse.

Tags

CCSS.HSG.SRT.C.6

3.

FLASHCARD QUESTION

Front

How do you calculate the cosine of an angle in a right triangle?

Back

Cosine of an angle = Length of the adjacent side / Length of the hypotenuse.

Tags

CCSS.HSG.SRT.C.6

4.

FLASHCARD QUESTION

Front

How do you calculate the tangent of an angle in a right triangle?

Back

Tangent of an angle = Length of the opposite side / Length of the adjacent side.

Tags

CCSS.HSG.SRT.C.6

5.

FLASHCARD QUESTION

Front

If the opposite side is 3 and the hypotenuse is 5, what is the sine of the angle?

Back

Sine = 3/5 = 0.6.

Tags

CCSS.HSG.SRT.C.6

6.

FLASHCARD QUESTION

Front

If the adjacent side is 4 and the hypotenuse is 5, what is the cosine of the angle?

Back

Cosine = 4/5 = 0.8.

Tags

CCSS.HSG.SRT.C.6

7.

FLASHCARD QUESTION

Front

If the opposite side is 3 and the adjacent side is 4, what is the tangent of the angle?

Back

Tangent = 3/4 = 0.75.

Tags

CCSS.HSG.SRT.C.6

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