Trigonometric Ratios of Any Angles and their Signs

Trigonometric Ratios of Any Angles and their Signs

10th Grade

10 Qs

quiz-placeholder

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Trigonometric Ratios of Any Angles and their Signs

Trigonometric Ratios of Any Angles and their Signs

Assessment

Quiz

Others

10th Grade

Hard

Created by

Beam .

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is sin(a)

x/y

x/r

r/y

y/r

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Shiro walks from (0,0) to (5,-2) what is the sin(a)? ( 2 possible answer )

-2/sqrt(29)

5/sqrt(29)

-2/5

None of above

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

sin(30) = cos(60)

True

false

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Cos(a) = -(4/5), evaluate the sin(a) ( Q3 )

3/5

-(3/5)

3/4

-3/4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Evaluate tan(-480)

-(1/sqrt(3))

-sqrt(3)

1/2

sqrt(2)/2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Evaluate sin405

2/2

sqrt(3)/2

1/2

sqrt(2)/2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

cos(330°)

1/2

sqrt(2)/2

sqrt(3)

sqrt(3)/2

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