Proportionality Theorems

Find the length of $\overline{AB}$

• 9

• 12

• 13

• 15

Determine whether \overline{QR}\parallel\overline{ST}

• Yes, the lines are parallel

• No, the lines are not parallel

Find the value of "a".

• 9

• 12

• 18

• 40

Complete each proportion.
AB / BM  =  ? / CD

• BC

• AC

• MD

• MC

Solve for X

• 7.5

• 4.8

• 13.33

• 5

Find the value of x.

• 6.92

• 18.67

• 2.625

• 13.71

Find the length of the unknown segment.

• 6

• 3

• 7

• 1

Find the missing length.

• 5

• 9

• 7

• 8

Find length of segment AB.

• x = 810

• x = 21.6

• x = 33.75

• x = 67.5

Solve for x.

• 3

• 6

• 8

• 9