Geometry Chapter Trigonometry Pythagorean

Find QR using law of cosines.

• 34.7 km

• 2.2 km

• 13.74

• 31.1 km

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Set up the problem...

• sin X = 41/28

• tan X = 41/28

• cos X = 28/41

• sin X = 28/41

Tags

CCSS.HSG.SRT.C.6

Find the measure of the missing angle.

• 49^o

• 50^o

• 41^o

• 57^o

Tags

CCSS.HSG.SRT.C.8

Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle

• 32°

• 57°

• 40°

• 50°

Tags

CCSS.HSG.SRT.C.8

Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle

• 29°

• 60°

• 49°

• 41°

Tags

CCSS.HSG.SRT.C.8

Solve for x.

• 25

• 32

• 16

• 26

Tags

CCSS.7.G.B.5

Find sin R

• 2√10/11

• 9/11

• 2√10/9

• 11/2√10

Tags

CCSS.HSG.SRT.C.6

Find cos R

• 2√10/11

• 9/11

• 2√10/9

• 11/2√10

Tags

CCSS.HSG.SRT.C.6

Find tan R

• 2√10/11

• 9/11

• 2√10/9

• 11/2√10

Tags

CCSS.HSG.SRT.C.6

Find the value of x

• 5

• 10√3

• 5√3

• 10√3/3

Tags

CCSS.HSG.SRT.C.8