Introduction to Trigonometry and Law of Sines and Cosines

Introduction to Trigonometry and Law of Sines and Cosines

12th Grade

15 Qs

quiz-placeholder

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Introduction to Trigonometry and Law of Sines and Cosines

Introduction to Trigonometry and Law of Sines and Cosines

Assessment

Quiz

Mathematics

12th Grade

Hard

CCSS
HSG.SRT.D.10, HSG.SRT.D.9, HSG.SRT.C.8

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In triangle ABC, find side a if:

B=70 degrees A=40 degrees and c=11

11

7.5

70

8

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve for angle B if:

a = 4, b = 5, and c = 8.

59.2o

125.1o

30.8o

24.1o

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In triangle ABC A = 42°, a = 10, b = 13. Find all possible values for side c. This problem has several steps.

c = 77.56 and c=18.44

c = 77.56

c = 14.59 and c=4.73

c = 14.59

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the length of side AB.

10

8

6.1

4.9

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which Law would you use?

Law of Sines

Law of Cosines

Law of the Jungle

Law of Gravity

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Use the Law of Cosines to find the value of x.  (Level 1)

41.7

51.7

61.7

71.7

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Calculate the length of AC

30

24

27

35

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

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