Solving for Sides in Trigonometry

Find x.

• 44.55

• 22.69

• 41.66

• 38.49

What would you use to solve for a?

• sin

• cos

• tan

• Pythagorean theorem

What is the correct equation to solve for x ?

• tan (58) = x/11

• tan (58) = 11/x

• cos (58) = x/11

• sin (58) = x/11

Find the length of side w.

• 21.4 cm

• 18.0 cm

• 36.5 cm

• 43.6 cm

From ∠C, what side is AB?

• Adjacent

• Hypotenuse

• Opposite

• Sine

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine

• cosine

• tangent

• cotangent

 FInd tanX

• 32/40

• 40/24

• 32/24

• 24/32

Solve for x.

• 50.7

• 50.1

• 60.7

• 61.0

Consider angle B in the diagram below. What is the length of "adjacent side" to angle <B?

• 6

• 8

• 10

• not possible to determine

What is the correct ratio?

• 7/24

• 24/7

• 7/25

• 24/25