angle of elevation/depression and law of sine/cosine

the angle formed by a horizontal line and a line of sight to a point below

• Hypotenuse

• Adjacent

• Angle of Depression

• Angle of Elevation

the angle formed by a horizontal line and a line of sight to a point above

• Angle of Depression

• Angle of Elevation

• Angle of Situation

• Angle of Playa Hatin'

At point on the ground 50 feet from the front of a tree, the angle of elevation to the top of the tree is 48^𝑜 . Find the height of the tree.

Which of the following is the correct diagram for the problem?

• 
• 
• 
• 

• 26.6 feet

• 31.1 feet

• 38.6 feet

• 42.3 feet

Solve for x!

• 9.82

• 7.52

• 6.15

• 8.43

Which Law would you use?

• Law of Sines
• Law of Cosines
• Law of the Jungle
• Law of Gravity

Use the Law of Sines to find the length of side a.

• 33
• 24
• 12
• 29

Which Law would you use?

• Law of Sines
• Law of Cosines
• Law of the Jungle
• Law of Gravity