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Friday, August 24

Friday, August 24 . Objective: Measure segments in inches and centimeters and use the segment addition postulate. bellringer. n. P. Q. m. W. R. S. T. U. l. F. Name a line that contains point P. Name the plane containing lines n and m .

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Friday, August 24

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  1. Friday, August 24 Objective: Measure segments in inches and centimeters and use the segment addition postulate

  2. bellringer n P Q m W R S T U l F Name a line that contains point P. Name the plane containing lines n and m. Name the intersection of lines n and m. Name a point not contained in lines l, m, or n. What is another name for line n? Does line l intersect line m or line n? Explain.

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

  4. Which of the following is/are truestatements? 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 only B. II only C. III only D. II and III E. I, II, and III

  5. Find the value of the variable and KL if K is between J and L JK=6r, KL=3r, and JL=27

  6. Find the value of the variable and KL if K is between J and L JK=2s, KL=s+2, and JL=5s-10

  7. Review: • 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?

  8. Find the value of the variable and KL if K is between J and L JK=2s, KL=s+2, and JL=5s-10

  9. Use the segment addition postulate to solve for y.

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

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

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