Solving a Right Triangle Trig

Using the information given, solve for side c.

• 3.2

• 2.8

• 8.8

• 1.0

To find a missing angle when given two sides, you must use ______ 

• Trigonometric Functions 

• Trigonometric Rations 

• Inverse Trigonometric Functions

• Pythagorean Theorem

Set up an equation that could be used to solve for the variable.

• 
• 
• 
• 

Set up an equation that could be used to solve for the variable.

• 
• 
• 
• 

Set up an equation that could be used to solve for the variable.

• 
• 
• 
• 

Find the measure of the missing angle.

• 64^o

• 26^o

• 61^o

• 8^o

Find the measure of angle B.

• 24

• 90

• 66

• 42

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

Solve for x. Round to the nearest tenth.

• 15.3

• 16.6

• 24.1

• 24.3

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

• Any triangle ever

• Non-right triangles only

• Right Triangles only

• Never