SohCahToa

What trig ratio would be used to solve for x?

• Sine

• Cosine

• Tangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

 Find cosA

• 30/16
• 30/34
• 30/15
• 16/34

Tags

CCSS.HSF.TF.C.8

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

Which equation is used to solve for x?

• sin 18 = x/17

• cos 18 = x/17

• inverse sin 18 = x/17

• inverse cos 18 = x/17

Tags

CCSS.HSF.TF.B.7

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

In triangle ABC, 27/36 represents which trig ratio?

• sin A

• sin C

• tan C

• cos C

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

 Find tanZ

• 35/21
• 21/28
• 35/28
• 28/21

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

 Find sin C
 

• 21/35
• 28/21
• 35/28
• 28/35

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

• 20.35
• 12.72
• 14.99
• 21.83

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Solve for x.

• 7.73

• 11.12

• 11.51

• 7.68

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

 A ladder that is 10 meters in length is leaned against a wall forming a 60 degree angle with the floor. Find the vertical height of the ladder, length AB.

• 20 m

• 5 m

• 11.54 m

• 8.66 m

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

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

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8