Introduction to Segments

Suppose S is between R and T. Use the Segment Addition Postulate to solve for each variable.

RS = 7y - 4, ST = y + 7, RT = 27

Tags

CCSS.HSG.SRT.B.4

Suppose S is between R and T. Use the Segment Addition Postulate to solve for each variable.

RS = 2z + 6, ST = 4z - 3, RT = 5z + 12

K is the midpoint of JL. JL = 4x - 2, and JK = 7. Find KL.

B is between A and C, AC = 15, and AB = 9. Find BC.

Find MP.

Tags

CCSS.4.MD.A.2

Line EG bisects DF at point E. DE = 8y, and EF = 2y + 18. Find DE and DF.

DE=​ (a)   DF=​ (b)  

• 24
• 48
• 12
• 18
• 36
• 8

Tags

CCSS.HSG.CO.C.10

What is similar between a bisector and a midpoint? What is different?

D is between C and E, CE = 17.1, and DE = 8. Find CD.

Tags

CCSS.HSG.SRT.B.4