Laws of sines and cosines

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve each triangle. A=110, C=30, c=3

• B=40, a=5.64, b= 3.86

• B= 45, a= 6.93, b= 2.76

• B= 34, a= 7.90, b= 3.41

• B=38, a= 6.21, b= 5

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve each triangle. B= 70, C= 10, b=5

• A=100, a=5.24, c=0.92

• A=100, a=0.92, c=5.24

• A=34 a=3 c=6

• A= 123 a=5.67 c= 3.45

Tags

CCSS.HSG.SRT.C.8

Solve each triangle. A=40, B=20, a=2

• C=120, b=1.06, c=2.69

• C=135, b= 1.56, c=2.50

• C= 120, b=2.68. c=3.26

• C=45, b=1.06, c=2

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve each triangle A= 40, B=40, c=2

• C=100, a=1.31, b=1.31

• C=100, a=2.86, b= 2.86

• C= 121, a= 1.54, b=1.35

• C= 105, a=4.67, b= 4.67

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Two sides and an angle are given. Determine whether the given information results in one triangle, two triangles, or no triangle. Solve any resulting triangles.

b=5, c=3, B=100

• One Triangle: C=36.2, A=43.8, a=3.51

• None

• One Triangle: B=30.7 C=99.3, c=3.86

• Two TrianglesB₁=68 , B₂=72 , c₁= 4.35, c₂= 6.25 C₁= 80 C₂=39

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Two sides and an angle are given. Determine whether the given information results in one triangle, two triangles, or no triangle. Solve any resulting triangles.

a=4, b=5, A=60

• None

• One Triangle, B= 67, c=1.34, C=86

• Two Triangles, B₁=68 , B₂=72 , c₁= 4.35, c₂= 6.25 C₁= 80 C₂=39

• One Triangle, B= 12, c=3, C=45

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve each triangle

• A=40 , a=2 , c=3.06

• A=36 , a=3.06 , c= 2

• A=40 , a= 2.34, c= 4.38

• A=46 , a=6.01 , c= 2.94

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve each triangle

• C=95 , c=9.86 , a=6.36

• C=90 , c=6.36 , a= 9.86

• C=95 , c=10.76 , a= 5.34

• C= 102, c=2.87 , a= 9.45

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11