Segment Addition and Bisector

Given that T is between S and R. RS=6, TR=4.5, TS= ______

• 1.5

• 10.5

• 6

• 4.5

AC = 25. Which equation will help me solve for the correct value of x?

• 7x - 6 = 12 - 2x

• 7x - 6 + 12 - 2x = x

• 7x - 6 + 12 - 2x= 25

Which equation will let me correctly solve for x?

• 8 + x + 2 = 4x - 2

• 8 = x + 2

• 8 = 2x -1

• 4x - 2 + x + 2 = 8

Find the value of x. 

• x=47

• x=19

• x=33

• x= -47

In this picture, point B is...

• the midpoint of A and C

• between A and C

• non-collinear with A and C

In this picture, B is ...

• the midpoint of A and C

• between A and C

• collinear with A and C

• all of these are true about B

Fill in the reason for 5. 

• Addition Postulate

• Substitution property

• Definition of midpoint

• Segment Addition Postulate

What is the missing statement in the proof?

• Addition property

• Segment Addition Postulate

• Substitution property

• Transitive property

Fill in the statement for number 4. 

• RA=RE +AE

• EL = EA + AL

• RE +EA= EA +AL

• RA = EL

Fill in the statement for number 3. 

• HA = AY

• HA = AP

• A is the midpoint of HP