The Segment Addition Postulate

Find the indicated length.

Tags

CCSS.2.MD.B.5

Write an equation that correctly models the lengths shown.

• 3x + 2 + 6 = 2x - 2

• 2x - 2 + 6 = 3x + 2

• 6 - 3x - 2 = 2x - 2

• 2x + 2 + 3x + 2 = 6

Tags

CCSS.4.MD.A.2

Write an equation that could be used to relate the lengths shown.

• 2x + 22 = 12

• 12 + x + 11 = x + 11

Write an equation that could be used to relate the lengths of the segments shown.

• 9 - x = 2x - 19

• 9 + x = 2x -19

• x + 2x - 19 = 9

• 9 + 2x - 19 = x

Find measurement for QS.

• 7

• 4

• 3

• 1

Tags

CCSS.6.G.A.3

Find measurement for QT.

• 10

• 6

• -10

• 2

If RT=36, find the value of x.

• 3

• 4

• 5

• 6

Tags

CCSS.4.MD.A.2

If DF=9x-39, find EF.

• 16

• 58

• 116

• 23

If HJ=7x-27, find the value of x.

• 4

• 5

• 6

• 7

Tags

CCSS.HSG.SRT.B.4

Find HG.

• 8

• 9

• 10

• 11

Tags

CCSS.2.MD.B.5