Midsegments of Triangles

How many midsegments does a triangle have?

• 1
• 2

• 3
• 4

Tags

CCSS.HSG.CO.C.10

Which is true about any midsegment in a triangle?

(Select all that apply.)

• The midsegment is parallel to its corresponding (opposite) side.

• The midsegment is perpendicular to its corresponding (opposite) side.

• The midsegment is half as long as its corresponding (opposite) side.

• The midsegment connects the midpoints of two sides of a triangle.

• The midsegment is twice as long as its corresponding (opposite) side.

Tags

CCSS.HSG.CO.C.10

A midsegment of a scalene triangle has a length of 12 in.

What is the length of its corresponding side?

• 6 inches

• 12 inches

• 24 inches

• Cannot be determined without the coordinates.

Tags

CCSS.HSG.CO.C.10

If D and E are Midpoints, then 

 $\overline{DE}$  is _______________. 

• an angle bisector

• a perpendicular segment

• a median

• a midsegment 

Tags

CCSS.HSG.CO.C.10

Complete the statement, the midsegment of a triangle is half the length of the ___ ____ to it.

• angle oppostie
• side perpendicular
• side parallel
• incenter point

Tags

CCSS.HSG.CO.C.10

If AC = 42, find DF.

• 21

• 84

• 14

• 28

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

Name a segment that has the same length as segment BD.

• $\overline{BE}$

• $\overline{DE}$
  

• $\overline{AD}$
  

• $\overline{AC}$
  

Tags

CCSS.HSG.CO.B.6

Name a segment parallel to  $\overline{AC}$  .

•  $\overline{DE}$  

•  $\overline{AD}$  
  

•  $\overline{AC}$  
  

•  $\overline{BC}$  
  

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

If LN = 5, then AC = ______.

• 5
• 10
• 15
• 25

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

QR is a midsegment of ∆FGH. Solve for the value of x? Remember the formula... 2(midsegment) = opp. side

• 5.5

• 11

• -5.5

• -11

Tags

CCSS.HSG.CO.C.10