U9A - Trig Sides

What equation can be used to solve for x?

• Sin(40°)= x/40 
• Sin(40º)=x/19
• Cos(40º)=x/19
• Tan(40°)=19/x

Tags

CCSS.HSG.SRT.C.8

Choose the correct ratio.

• cos(33)=x/14
• sin(33)=x/14
• cos(33)=14/x
• sin(33)=14/x

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Which trigonometric ratio is correct?

• sinA= opp/adj

• cosA= opp/hyp

• tanA= opp/adj

• sinA= adj/opp

Find x.

• 6

• 6√ 2

• 3√ 2

• 3

Find x.

• 4√ 3

• 2√ 3

• 4

• 3

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find x.

• 4√ 2

• 2√ 3

• 8

• 4

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

13) Find SinA

• D

• F

• H

• E

8) Find CosA

• E

• U

• I

• R

9) Find TanA

• E

• U

• I

• R

4) Find SinB

• L

• A

• T

• S