Side Splitter and Parallel Lines

• BE

• CD

• AD

• ED

• CE

• CD

• AB

• EF

Complete each proportion.
CB / DM  =  AC / ?

• BM

• MA

• BC

• AD

Which proportion would be correct in order to solve for x.  (Hint: remember the side splitter theorem states the sides of the triangles are proportional)

• x/10 = 15/30

• x/10 = 45/30

• x/10 = 15/45

• x/10 = 30/15

Find the value of x.

• 4

• 12

• 8

• 16

Find the missing length.

• 21

• 18

• 16

• 24

Find the missing length.

• 6

• 8

• 5

• None of these

Solve for x.

• 10

• 5

• 7

• 4

Solve for x.

• 9

• 8

• 5

• 7

two lines that do not intersect or touch

• parallel lines

• skew lines

• parallel planes

• perpendicular lines