Solving for a Missing Side in Right Triangles Using Trig Ratios

 Find side AB?

• 20 m
• 5 m
• 11.54 m
• 8.66 m

Choose the correct ratio.

• sin(37)=x/14
• cos(37)=x/14
• tan(37)=x/14
• sin(37)=14/x

Find the length of side w.

• 21.4 cm
• 18.0 cm
• 36.5 cm
• 43.6 cm

Solve for x.

• 24.20
• 4.92
• 290.4
• 29.75

Solve for x.

• 10
• 11.3
• 12.0
• 15.0

sin A = ?

• 7/25
• 24/25
• 7/24
• 25/7

cos B = ?

• 12/13
• 12/5
• 5/13
• 5/12

What is the length of the side opposite ∠X?

• 16
• 30
• 34

What is the length of the hypotenuse?

• 16
• 30
• 34

What is the length of the side adjacent to ∠Z?

• 16
• 30
• 34