Find Missing Sides Trig

Find the length of the missing side x...

Round your answer to 1 decimal place.

• 10.3 cm

• 10.2 cm

• 17.5 cm

• 8.6 cm

Find the length of the missing side x...

Round your answer to 1 decimal place.

• 8.7 cm

• 10.2 cm

• 12.3 cm

• 8.6 cm

Which trig ratio would you use for the following?

• Sin

• Cos

• Tan

• You would not be able to use trigonometry

If angle B is a right angle, find the measure of side AB.

• 20 m

• 5 m

• 11.54 m

• 8.66 m

Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

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

• 
• 
• 
• 

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

Saul is flying a kite, which gets caught in the top of a tree. Use the diagram to estimate the height of the tree.

• 63 ft

• 65 ft

• 74 ft

• 87 ft

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

• any type

• right triangles

• obtuse triangles

• acute triangles

Find x round to the nearest tenth.

• 46.1

• 4.9

• 73.5

• 68.6