GEO: 7-4 QC (properties of similar triangles)
1.  What side would go in the place
     of the ? below?
ABBD
  CA
  CB
=
AC
?
  AB
  CE
2.  Given the figure below, find AB.
17
42
14
3.  Find the value of BP.
x+3
x
6
10
BP=
4.  Find the value of AC.
x-5
7.5
12.5
x+5
AC=
5.  If a line divides two sides of a triangle 
     proportionally, then it is parallel to the ...
transversal
sides it intersects
third side
6.  PS, AB and QR are parallel supports holding
     up a slanted road.  Use this information
     to find AQ.
yds.
7.  Which theorem will prove that lines are parallel?
Triangle Proportionality Theorem
Converse of the Triangle Proportionality Thrm.
Triangle Angle Bisector Theorem
8.  Given that R Street, Q Street and O street are 
      parallel, find x and y.
y = 
x = 
ft
ft
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