7.4 The Law of Sines

📖 Chapter 7 Trigonometric Ratios
🎥 32 videos
Total Videos
32
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1
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N/A
Grade Level
11

11mathHarcourt7.4

32 videos

1

001. Q1a

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.diag, find.missing.side
🎓 001. given Opposite pair, find missing
2

002. Q1b

Question
Answer
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.diag, find.missing.side
🎓 001. given Opposite pair, find missing
3

003. Q1c

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.SSA, solve
🎓 001. Solving SSA with one answer
4

004. Q2a

Question
Answer
📚 Related Lectures
11 Functions, Trigonometry, given.x/sin=b/sin, find x
🎓 001 Given Sine Law Ratio, visualize and find
🎓 002. Given Sine law ratio, find side length
🎬 5arHwP1XrY4
▶ Watch
5

005. Q2b

Question
📚 Related Lectures
11 Functions, Trigonometry, given.x/sin=b/sin, find x
🎓 001 Given Sine Law Ratio, visualize and find
🎓 002. Given Sine law ratio, find side length
6

006. Q3a

Question
📚 Related Lectures
11 Functions, Trigonometry, given.x/sin=b/sin, find x
🎓 001 Given Sine Law Ratio, visualize and find
🎓 002. Given Sine law ratio, find side length
7

007. Q3b

Question
📚 Related Lectures
11 Functions, Trigonometry, given.x/sin=b/sin, find x
🎓 001 Given Sine Law Ratio, visualize and find
🎓 002. Given Sine law ratio, find side length
8

008. Q4a

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.diag, find.missing.side
🎓 001. given Opposite pair, find missing
9

009. Q4b

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.diag, find.missing.side
🎓 001. given Opposite pair, find missing
10

010. Q4c

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.SSA, solve
🎓 001. Solving SSA with one answer
11

011. Q4d

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.SSA, solve
🎓 001. Solving SSA with one answer
12

012. Q5a

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.diag, find.missing.side
🎓 001. given Opposite pair, find missing
13

013. Q5b

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.SSA, solve
🎓 001. Solving SSA with one answer
14

014. Q5c

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.SSA, solve
🎓 001. Solving SSA with one answer
15

015. Q6

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.diag, find.missing.side
🎓 001. given Opposite pair, find missing
16

016. Q7

Question
Answer
📚 Related Lectures
10.5.1 Math, Trig, Right Triangle, Word Problem, given two triangle set up, solve
🎓 002. Finding Height from two triangle and two angles
🎓 001. Introduction to Trig Word Problems that Require Two Right Angle Triangles
🎬 gpe62bhLlpM
▶ Watch
17

017. Q8

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.SSA, solve
🎓 001. Solving SSA with one answer
18

018. Q9a

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.diag, find.missing.side
🎓 001. given Opposite pair, find missing
19

019. Q9b

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.diag, find.missing.side
🎓 001. given Opposite pair, find missing
20

020. Q9c

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.diag, find.missing.side
🎓 001. given Opposite pair, find missing
21

021. Q10

Question
📚 Related Lectures
10.5.1 MATH, TRIG, TRIANGLE MODELLING, solve using Sine Law
🎓 001. ASA case trig modelling
22

022. Q11a

Question
📚 Related Lectures
10.5.1 MATH, TRIG, TRIANGLE MODELLING, solve using Sine Law
🎓 001. ASA case trig modelling
23

023. Q11b

Question
📚 Related Lectures
10.5.1 MATH, TRIG, TRIANGLE MODELLING, solve using Sine Law
🎓 001. ASA case trig modelling
24

024. Q11c

Question
📚 Related Lectures
10.5.1 MATH, TRIG, TRIANGLE MODELLING, solve using Sine Law
🎓 001. ASA case trig modelling
25

025. Q12a

Question
📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.AAS, solve
🎓 002. AAS example 2
🎓 001. AAS example
26

026. Q12b

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📚 Related Lectures
11 Functions, Trigonometry, Sine Law, given.ASA, solve
🎓 001. ASA solve
27

027. Q13

Question
📚 Related Lectures
10.5.1 Math, Trig, Right Triangle, Word Problem, given two triangle set up, solve
🎓 002. Finding Height from two triangle and two angles
🎓 001. Introduction to Trig Word Problems that Require Two Right Angle Triangles
28

028. Q14

Question
29

029. Q15a

Question
📚 Related Lectures
11 Functions, Trigonometry, Cosine Law, given.SAS, solve
🎓 001. Cosine Law and Proof
🎓 002. SAS cos law example
30

030. Q15b

Question
📚 Related Lectures
10.5.2 MATH, TRIG, SINE and COSINE LAW, given.Area, find.using.Cos.law
🎓 001. Given Quadrilateral, find Area by cutting into two triangles with cos law
31

031. Q16

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32

032. Q17

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