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What is the side across from the right angle called?

• Leg
• Pythagoras
• Hypotenuse
• Altitude

Which trig function would you use with this diagram?

• ^Sin
• ^Cos
• ^Tan
• ^Wha??

What is the correct ratio?

• sin 40 = w/28
• cos 40 = w/28
• tan 40 = w/28
• sin 40 = 28/w

Which is the correct ratio?

• sin 28 = x/14
• cos 28 = x/14
• tan 28 = x/14
• tan 28 = 14/x

What is the cosine of angle P?

• p/q
• q/r
• p/r
• r/q

Find cos A

• 30/16

• 30/34

• 30/15

• 16/34

FInd tan X

• 32/40

• 40/24

• 32/24

• 24/32

What does SOH stand for

• hypotenuse over opposite
• adjacent over opposite
  opposite over adjacent
• opposite over hypotenuse
• adjacent over adjacent

Which Trig function would you use to solve this problem?

• Sine

• Cosine

• Tangent

• Pythagorean Theorem

Use a calculator to find sin 45.

• .707

• 1

• .809

• 1.4