Geometry 5.1 Final Review

What is the correct ratio you would use to solve for "w"?

• sin 40 = w/28

• cos 40 = w/28

• tan 40 = w/28

• sin 40 = 28/w

Which is the correct ratio you would use to solve for "x"?

• sin 28 = x/14

• cos 28 = x/14

• tan 28 = x/14

• tan 28 = 14/x

Find the measure of the missing angle to the nearest degree.

• 49^o

• 90^o

• 41^o

• 33^o

Find the value of "x" rounded to the nearest hundredth.

• 6.09

• 18.77

• 5.52

• 7.68

• 6.99
• 6.33
• 13.59
• 7.83

• 20.35
• 12.72
• 14.99
• 21.83

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

• Any triangle ever
• Non-right triangles only
• Right Triangles only
• Never

A plane takes off at an angle of 30 degrees and reaches a height of 10 miles.  What is the diagonal distance it has traveled from take off to it's current position?

• 15 miles
• 38 miles
• 17 miles
• 20 miles