Embedded Assessment: Zipping Along

Described how to find BC

• Use SOHCAHTOA

• Use Law of Sines

• Use Pythagorean Theorem

• Use Law of Cosines

Tags

CCSS.HSG.SRT.D.11

CCSS.HSG.SRT.D.10

2a. Find the measure of BC.

• 178 ft

• 120 ft

• 271 ft

• 152 ft

Tags

CCSS.HSG.SRT.D.11

CCSS.HSG.SRT.D.10

2b. Find  $m\angle B$  .

•  $45\degree$  

•  $57\degree$  

•  $54\degree$  

•  $74\degree$  

Tags

CCSS.8.G.A.5

2c. Find  $m\angle BCA$  .

•  $100\degree$  

•  $106\degree$  

•  $112\degree$  

•  $103\degree$  

Tags

CCSS.8.G.A.5

2d. Find  $m\angle CAD$  .

•  $20\degree$  

•  $74\degree$  

•  $16\degree$  

•  $18\degree$  

Tags

CCSS.7.G.B.5

2e. Find  $m\angle DCA$  

•  $74\degree$  

•  $80\degree$  

•  $68\degree$  

•  $70\degree$  

Tags

CCSS.8.G.A.5

2f. Find the measure of AD.

• 378 ft

• 450 ft

• 404 ft

• 397 ft

Tags

CCSS.HSG.SRT.C.8

3.What is the height of the starting point of the Beginner's zip line, CD?

• 110 ft

• 125 ft

• 120 ft

• 116 ft

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

CCSS.HSG.SRT.C.6

4.What is the height of the starting point of the Daredevil's zip line, BD?

• 288 ft

• 300 ft

• 294 ft

• 302 ft

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.B.5

5.Determine the angle of elevation.

• $52\degree$

• $38\degree$

• $40\degree$

• $50\degree$

Tags

CCSS.HSG.SRT.C.8