Midsegment of Triangle

How many midsegments does a triangle have?

• 1

• 2

• 3

• 4

Find the length of AB

• 6

• 11

• 17

• 68

What is the measure of angle a?

• 50

• 80

• 130

• Cannot Determine

If AC=42, find DF

• 21

• 84

• 14

• 28

Name a midsegment of ⌂ABC

• segment AC

• segment DE

• segment AB

• segment BC

QR is a midsegment of triangle WUV. What is the length of segment QR?

Mathematical Equivalence

ON

QR is a midsegment of triangle BCD. Solve for the value of x.

• 11

• 18

• 9

• -7

• Find and compare the slopes of  $\overline{ED}$  and  $\overline{BC}$  

• Find and compare the midpoints of  $\overline{ED}$  and  $\overline{BC}$  

• You cannot show that the midsegment $\overline{ED}$  is parallel to  $\overline{BC}$ 

QR is a midsegment of triangle WXY. What is the length of segment XQ if segment XY is 16?

• 6

• 8

• 16

• 32

QR is a midsegment of triangle WXY. What is the length of segment WY?

• 3

• 6

• 9

• 12