Right Triangle Inverse Trig Functions

• 9.28
• 2.87
• 2.97
• 8.76

• 44.55
• 22.69
• 41.66
• 38.49

What is the cosine of angle P?

• p/q

• q/r

• p/r

• r/q

Find the measure of the missing angle.

• 64^o

• 26^o

• 61^o

• .008^o

• 57.99
• 51.32
• 38.68
• 32.00

Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle

• 49°

• 57°

• 45°

• 54°

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

• Trigonometric Functions 

• Trigonometric Rations 

• Inverse Trigonometric Functions

• Pythagorean Theorem

What type of triangles do you use the trig ratios with?

• any type

• right triangle

• obtuse triangle

• acute triangle

What is the length of side x?

• 6.57 cm

• 7 cm

• 7.44 cm

• 26.33 cm

Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm