Trigonometric Ratios

Which one is the easy way to remember trigonometric ratios?

• Sah Coh Toa
• Soh Cah Toa
• Soh Cah Tao
• Soh Ceh Toa

Give the Ratio for SIN X

• opp/adj
• Adj/hyp
• Opp/hyp
  
• adj/opp

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Give the Ratio for COS X

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

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What leg is considered the hypotenuse?

• Any side
• the side opposite the smallest angle
• the side opposite the right angle
• the side opposite the shortest leg

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the length of the hypotenuse side?

• 8

• 15

• 17

Tags

CCSS.HSG.SRT.C.8

What is the length of the adjacent side?

• 8

• 15

• 17

Tags

CCSS.HSG.SRT.B.5

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the length of the opposite side?

• 8

• 15

• 17

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the opposite side to <D?

• EF
• DF
• DE

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.SRT.C.6

What is the adjacent side to <D?

• EF
• DF
• DE

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.10

If you are given the opposite side and hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8