Geometry Trigonometry Review

Find the area of the triangle c=150 a=231  ∠B=123⁰

• 17545.62

• 4609.23

• 14529.97

• 6432.90

Tags

CCSS.HSG.SRT.D.9

Juan and Romella are standing at the seashore 10 miles apart.  The coastline is a straight line between them. Both can see the same ship in the water.  The angle between the coastline and the line between the ship and Juan is 35 degrees.  The angle between the coastline and the line between the ship and Romella is 45 degrees.  How far is the ship from Juan?

• 7.18

• 5.82

• 13.93

• 17.17

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the area:

• 104.5 units²

• 120 units²

• 80.5 units²

• 2400 units²

Tags

CCSS.6.G.A.1

Which trigonometric ratio is correct?

• cosC= adj/hyp

• sinC= adj/hyp

• tanC= adj/hyp

• tanC=adj/opp

Tags

CCSS.HSG.SRT.C.6

We can use SOH-CAH-TOA for...

• Any triangle ever

• Non-right triangles only

• Right Triangles only

• Never

Tags

CCSS.HSG.SRT.C.7

Set up the problem...

• sin X = 41/28

• tan X = 41/28

• cos X = 28/41

• sin X = 28/41

Tags

CCSS.HSG.SRT.C.6

Solve the right triangle.

• <B = 39^o, AB = 11.58, AC = 7.29

• <B = 39^o, AB = 7.29, AC = 11.58

• <B = 129^o, AB = 11.58, AC = 7.29

• <B = 129^o, AB = 7.29, AC = 11.58

Tags

CCSS.HSG.SRT.C.8

Solve the right triangle.

• <A = 34^o, <C = 56^o, AC = 5.59

• <A = 56^o, <C = 34^o, AC = 5.59

• <A = 34^o, <C = 56^o, AC = 9.01

• <A = 56^o, <C = 34^o, AC = 9.01

Tags

CCSS.HSG.SRT.C.8

Find x in the triangle.

• 92.87

• 1.62

• 0.73

• 64.96

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find x in the triangle.

• 15.44

• 21.39

• 4.63

• 17.26

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11