Midsegment and Proportionality Theorems

Find the missing length.

• 10

• 21

• 35

• 9

Find the missing length.

• 25

• 15

• 6

• 16

name a segment that has half the length of segment AC

• segment AD

• segment BE

• segment DE

• segment BC

Name a segment parallel to segment AC

• segment DE

• segment DB

• segment AC

• segment BC

Does GH = 1/2DF?.

• no

• yes

Name a segment that has twice the length of segment EC

• segment BC

• segment BE

• segment AC

• segment BD

Find the length of segment GH.

• 2

• 3

• 4

• 6

Find the measure of ST

• 12

• 11

• 24

• no enough information

Find the measure of PU

• 12

• 11

• 24

• not enough information

Find the measure of angle SUP

• 55 degrees

• 125 degrees

• 180 degrees

• not enough information