Objective: Measure segments in inches and centimeters and use the segment addition postulate.

Friday, August 24Objective: Measure segments in inches and

centimeters and use the segment addition postulate

bellringer

nm

lF

T U

R S

P Q

W

1. Name a line that contains point P.2. Name the plane containing lines n and m.3. Name the intersection of lines n and m.4. Name a point not contained in lines l, m, or n.5. What is another name for line n?6. Does line l intersect line m or line n? Explain.

Find x and ST if T is between S and U, ST=7x, SU=45, and TU=5x-3

U T S7x5x-3

45

I. If W is on AB , then A is on WB.II. If W is on AB , then AW = WB.III. If W is on AB , then AW + WB = AB

A. I onlyB. II onlyC. III onlyD. II and IIIE. I, II, and III

Which of the following is/are truestatements?

JK=6r, KL=3r, and JL=27

Find the value of the variable and KL if K is between J and L

JK=2s, KL=s+2, and JL=5s-10

Find the value of the variable and KL if K is between J and L

What measurement do the little lines on the inch side of a ruler show?

How many divisions are there in a centimeter on a ruler?

What does the segment addition postulate say?

Review:

JK=2s, KL=s+2, and JL=5s-10

Find the value of the variable and KL if K is between J and L

Use the segment addition postulate to solve for y.

B is the midpoint of AC. AB=5x and BC=3x+4, find x.

P.16-17(3,7,9,13,15,23,25,27,29,31,33,35,37)

Put your name hereP.16-17(3,7,9,13,15,23,25,27,29,31,33,35,37)August 24, 2012

Assignment: