Right Triangle Trigonometry Unit Review

Find h

• 35.60
• 35.00
• 35.71
• 61.03

An airplane flies 56 miles due north and then 33 miles due east. How many miles is the plane from its starting point?

• 65 miles
• 89 miles
• 45.4 miles
• We don't have enough information.

A rectangular field is 50 yards wide and 100 yards long. Patrick walks diagonally across the field. How far does he walk?

• 111.8 yards
• 115 yards
• 127.3 yards
• 119 yards

Find the measure of the missing angle.

• 49^o
• 50^o
• 41^o
• 33^o

Solve for x. Round to the nearest tenth.

• 9.8
• 0.1
• 0.038
• 9.9

Solve for x.

• 8
• 15.1
• 6.5
• 18.7

Which represents the value of x?

• 19*cos 55
• 19/sin 55
• 19*sin 55
• 19/cos 55