Missing Side Trigonometry Honors

Find x round to the nearest tenth.

• 46.1

• 4.9

• 16.4

• 26.9

Choose the correct set-up to solve for x.

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 is the correct ratio?

• sin 40 = w/28

• cos 40 = w/28

• tan 40 = w/28

• sin 40 = 28/w

Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

Solve for the missing distance.

• 18.9

• 19.5

• 47.3

• 27.5

What would you use to solve for a?

• sine

• cosine

• tangent

• Pythagorean Theorem

What is the height of the tree? Round the the nearest foot. 

• 38 ft

• 63 ft

• 20 ft

• 98 ft

From ∠C, what side is AB?

• Adjacent

• Hypotenuse

• Opposite

Find the ratio for sinA. (Reduce the fraction)

• 36/27

• 4/5

• 36/45

• 3/5