Trig Quick Check

Which Trig function do you use?

• Sine
• Cosine
• Tangent

What would you use to solve for a?

• sin
• cos
• tan
• Pythagorean theorem

Find the length of side w.

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

Find the length of the missing side:

• 8.7

• 7.5

• 9.1

• 5.8

What is the correct ratio?

• 9/41
• 40/41
• 9/40
• 40/9

What is the correct ratio?

• 7/24
• 24/7
• 7/25
• 24/25

What is adjacent to A?

• a

• b

• c

What is opposite to A?

• a

• b

• c

• A
• B
• C
• D