1. 23 point possible Answers to Homework Plane QUXT, plant QUVR
2 points each
Plane QUXT, plant QUVR
Plane TSRQ, plane TSWX
Plane XTQU, plane XTSW
Plane VWXU, plane VWSR
23 point possible

2. 1-3 Measuring Segments

4. The distance between points A and B is the absolute value of the difference of their coordinates

5. Problem 1: Measuring Segment Lengths
What is ST? What is UV? What is SV?

6. Problem 2: Segment Addition Postulate

7. If EG=59, what are EF and FG?

8. Problem 3: Comparing Segment Lengths
When numerical expressions have the same value, you say they are equal (=). If two segments have the same length, then the segments are congruent () segments

9. Are 𝐴𝐶 𝑎𝑛𝑑 𝐵𝐷 congruent?
Is 𝐴𝐵 𝑐𝑜𝑛𝑔𝑟𝑢𝑒𝑛𝑡 𝑡𝑜 𝐷𝐸 ?
To find AC, could you subtract –2 from 5. Do you get the same result? Why?

10. Problem 4: Using the Midpoint
Midpoint of a segment is a point that divides the segment into two congruent segments Segment Bisector: The point, line, ray, or segment that intersects a segment at its midpoint

11. Q is the midpoint of 𝑃𝑅 . What are PQ, QR, and PR?

12. U is the midpoint of 𝑇𝑉 . What are TU, UV, and TV?