Unit 5 Triangles

Identify the pair of segments that are NOT parallel segments.

• BD II AE

• CE II BF

• AE II CD

• AC II FD

Match the segment parallel to the given segment.

• RT

• XY || ________

• XZ

• RS || ________

• TS

• YZ || ________

If F, G, and H are the midpoints of the sides of ΔJKL, FG = 37, KL = 48, and GH = 30, find each measure.

FH= (a)   JL= (b)   KJ= (c)   FJ= (d)   ​

• 24
• 74
• 60
• 30
• 42
• 28
• 77
• 61

If C, P, and T are the midpoints of the sides of ΔAEN, PT = 13, EN = 43, and CP = 29, find each measure.

AE= (a)   AN= (b)   CT= (c)   Perimeter of ΔAEN= (d)  

• 26
• 58
• 21.5
• 127
• 62
• 34
• 137
• 122
• 31.6

Solve for x.

• 15

• 11

• 23

• 18

Solve for x.

• 6

• 17

• 13

• 9

Find JL.

• 78

• 36

• 68

• 82

Find GH.

• 47

• 56

• 45

• 63

Find the perimeter of ΔMNP.

• 130

• 144

• 153

• 160

Find the measure of each missing angle.

m<1 ​ (a)   m<2 ​ (b)   m<3 ​ (c)   m<4 ​ ​ (d)  

• 36
• 56
• 124
• 88
• 46
• 55
• 94
• 25
• 136