11 Towns A and B are 16 miles apart. How many points are 10
miles from town A and 12 miles from

town B ?

(1) 1 (3) 3

(2) 2 (4) 0

12 Lines j and k intersect at point P. Line m is drawn so
that it is perpendicular to lines j and k at point P. Which
statement is correct?

(1) Lines j and k are in perpendicular planes.

(2) Line m is in the same plane as lines j and k.

(3) Line m is parallel to the plane containing lines j and k.

(4) Line m is perpendicular to the plane containing lines j and
k.

13 In the diagram below of parallelogram STUV, SV = x + 3, VU = 2x - 1, and TU = 4x - 3.

14 Which equation represents a line parallel to the line
whose equation is 2y - 5x = 10?

(1) 5y - 2x = 25 (3) 4y -
10x = 12

(2) 5y + 2x = 10 (4) 2y + 10x = 8

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