6.1 - 6.2 Law of Sines and Law of Cosines

Complete the formula: ​ ​ (a)   ² = b² + c² - 2​ (b)   ​ (c)   × cos​ (d)  

• a
• b
• c
• A
• B
• C

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Complete the formula: ​ ​Sin​ (a)   /a = SinB/​ (b)   = Sin​ (c)   /​ (d)  

• A
• b
• C
• c
• a
• B

Tags

CCSS.HSG.SRT.C.7

Which Law would you use to solve for Angle B?

• SOHCAHTOA

• Law of Cosines

• Laws of the Masked Singer

• Law of Sines

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

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

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

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

Solve the triangle.

a

b

c

62

10

c

a

b

16.8

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve the triangle.

a

b

c

a

33.9

99.1

b

180

c

47

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Use the Law of Sines, Law of Cosines, or the Triangle Sum Theorem to solve the triangle.

On this slide, give the answer, to the nearest tenth, for the measure of angle C (numeric value ONLY).

Tags

CCSS.8.G.A.5

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11