Geometry: An Interactive Journey to Mastery

Solutions

5. 6HHFigure S.17.3
   ^
   WDQ  |x  VRx WDQ  IHHW


6. 6HHFigure S.17.4
   
   VLQ 
   FRV 

x bc

y bc



7KHVHDUHWKHVDPH



VLQ 

FRV 

y ac

x ac



7KHVHDUHWKHVDPH

7. 6HHFigure S.17.5
    ULVH VLQ   | IHHW


8. 6HHFigure S.17.6
    WDQ   VR WDQ  ^ ^
   h h 
   ^
   WDQ   hww VR  w WDQ  
   7KXVw|

850

x 33°

33°

Figure S.17.3

Figure S.17.4

x

y

a

b

c

15°

(^100) rise
Figure S.17.5
5 20 w^15
h
Figure S.17.6