IM2 Midterm Review (trig)

We can use SOH-CAH-TOA for...

• Any triangle ever
• Non-right triangles only
• Right Triangles only
• Never

What is the ratio for Tangent?

• Opp/Adj
• Adj/Opp
• Opp/Hyp
• Hyp/Opp

What is the ratio for Cosine?

• Opp/Hyp
• Opp/Adj
• Adj/Opp
• Adj/Hyp

_{^{Find the missing side of the right triangle.}}

• 48
• 108
• 83.6
• 72

Find the missing side of the right triangle.

• 7
• 9
• 4
• 13

Solve for the missing distance

• 18.9
• 19.5
• 47
• 27.5

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

Find f?

• 9.84
• 14.6
• .068
• 21.05

Find r?

• .26
• 3.85
• 5
• 2.34