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Intro to Trig Ratios

Intro to Trig Ratios

Assessment

Presentation

Mathematics

9th - 12th Grade

Medium

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

Standards-aligned

Created by

Leigh Moore

Used 305+ times

FREE Resource

6 Slides • 18 Questions

1

Intro to Trig Ratios

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2

Multiple Choice

Question image

In relation to the angle θ, label the side marked c in this right-angled triangle.

1

Hypotenuse

2

Adjacent

3

Opposite

3

Multiple Choice

Question image

In relation to the angle θ, label the side marked a in this right-angled triangle.

1

Hypotenuse

2

Adjacent

3

Opposite

4

Multiple Choice

Question image

Which side of the triangle is adjacent to angle R?

1

QP

2

QR

3

RP

5

Multiple Choice

Question image

Which side of the triangle is opposite of angle R?

1

QP

2

QR

3

RP

6

Multiple Choice

Question image

In relation to the angle θ, label the side marked a in this right-angled triangle.

1

Hypotenuse

2

Adjacent

3

Opposite

7

Multiple Choice

Question image

In relation to the angle θ, label the side marked b in this right-angled triangle.

1

Hypotenuse

2

Adjacent

3

Opposite

8

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9

Multiple Choice

Which is the correct ratio for the tangent ratio?

1

adjacent hypotenuse\frac{adjacent\ }{hypotenuse}

2

opposite hypotenuse\frac{opposite\ }{hypotenuse}

3

adjacent opposite \frac{adjacent\ }{opposite\ }

4

opposite adjacent \frac{opposite\ }{adjacent\ }

10

Multiple Choice

Which is the correct ratio for the cosine ratio?

1

adjacent hypotenuse\frac{adjacent\ }{hypotenuse}

2

opposite hypotenuse\frac{opposite\ }{hypotenuse}

3

adjacent opposite \frac{adjacent\ }{opposite\ }

4

opposite adjacent \frac{opposite\ }{adjacent\ }

11

Multiple Choice

Which is the correct ratio for the sine ratio?

1

adjacent hypotenuse\frac{adjacent\ }{hypotenuse}

2

opposite hypotenuse\frac{opposite\ }{hypotenuse}

3

adjacent opposite \frac{adjacent\ }{opposite\ }

4

opposite adjacent \frac{opposite\ }{adjacent\ }

12

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13

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14

Fill in the Blanks

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15

Multiple Choice

Question image
What is the correct ratio?
1
6/10
2
6/8
3
8/10
4
8/6

16

Multiple Choice

Question image
What is the correct ratio?
1
20/12
2
12/20
3
12/16
4
16/12

17

Multiple Choice

Question image

What is the correct ratio?

1

7/24

2

24/7

3

7/25

4

24/25

18

Fill in the Blanks

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19

Fill in the Blanks

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20

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21

To find sin, cos, or tan of any angle:

22

Fill in the Blanks

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23

Fill in the Blanks

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24

Fill in the Blanks

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Intro to Trig Ratios

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