Warm Up - Feb 16-17 - Laws of Sine and Cosine

Find the length of Side BC.

• 33

• 24

• 12

• 29

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Choose the correct "CORRECT" ratio.

•  $\sin\left(Z\right)=\frac{5}{13}$  

•  $$\sin\left(X\right)=\frac{5}{13} 

•  $$\cos\left(X\right)=\frac{13}{12} 

•  $$\tan\left(Z\right)=\frac{13}{12} 

Tags

CCSS.HSG.SRT.C.6

Find QR

• 34.7 km

• 2.2 km

• 13.74

• 31.1 km

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve for the missing angle

• 50

• 0.053

• 36.9

• 95

Tags

CCSS.HSG.SRT.C.8

***Bonus*** Miss one of the top 4... Replace with this one!!!***

What is the cosine of angle P?

• p/q

• q/r

• p/r

• r/q

Tags

CCSS.HSG.SRT.C.6