Trigonometric Ratios

What is the length of the hypotenuse side?

• 8

• 15

• 17

What is the length of the adjacent side?

• 8

• 15

• 17

What is the length of the opposite side?

• 8

• 15

• 17

What is the opposite side to <D?

• EF
• DF
• DE

What is the adjacent side to <D?

• EF
• DF
• DE

 Find side AB?

• 20 m
• 5 m
• 11.54 m
• 8.66 m

Find the measure of the missing angle.

• 49^o
• 50^o
• 41^o
• 33^o

Which trigonometric ratio is correct?

• sinA= opp/adj
• cosA= opp/hyp
• tanA= opp/adj
• sinA= adj/opp

 Find cosC

• 16/34
• 16/30
• 30/34
• 34/16

Choose the correct ratio.

• sinZ=5/13
• sinX=5/13
• cosX=13/12
• tanZ=12/5