Geometry LT 6.1

What is the sinL?

• 12/20

• 16/20

• 12/16

• 16/12

Answer explanation

Did you remember to use pythagorean theorem to find the length of the hypotenuse?

Which ratios are always equivalent to the sinA?

Find the Tangent of <c

• 27/36
• 27/45
• 45/36
• 45/27

Find cos C

• 30 / 34
• 16 / 34
• 30 / 16
• 16 / 30

Choose the correct ratio.

• A
• B
• C
• D

What is the ratio for Sine?

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

What is the ratio for Cosine?

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

Which side is adjacent to angle x?

• 1
• 2
• 3

Which trig function do you use?

• Sine
• Cosine
• Tangent