23 point possible Answers to Homework Plane QUXT, plant QUVR

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Presentation transcript:

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

1-3 Measuring Segments

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

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

Problem 2: Segment Addition Postulate

If EG=59, what are EF and FG?

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

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?

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

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

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