Geometry
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This geometry review covers key concepts from Chapter 1, including identifying patterns, naming collinear and noncoplanar points, finding intersections, calculating fence measurements, and determining areas. It also addresses midpoints and angle measures through various examples. Engage with practical problems such as calculating the amount of fencing needed for a running track, and the area of a bedroom. Each example in this review is designed to enhance understanding of geometric principles and their applications in real-world scenarios.
Geometry
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Presentation Transcript
Geometry Chapter 1 Review
Example #1Describe the pattern and find the next two terms. 8, -4, 2, -1, . . .
A E Q B D C Example #2Name 3 collinear points.
A E Q B D C Example #3Name four noncoplanar points.
A E Q B D C Example #4What is the intersection of AB and plane Q.
212 ft 75 ft Example #5Find the amount of fence needed to fence in the running track.
212 ft 75 ft Example #6Find the area of the running track.
A B C F E D G Example #7Name a ray opposite to DG .
Example #8If AC = 25, find AB and BC. x + 7 2x - 6 A B C
Example #9S is the midpoint of RT. Find RS and ST. 7x - 9 5x + 3 R S T
A C 4x + 19 6x - 42 B D Example #10If m ADB = 127°, find m ADC.
Example #11Find the coordinates of the midpoint of LK if L(5, 9) and K(17, 29).
B K J D R Example #12Find the value of x.m BDK = 3x + 4 and m JDR = 5x - 10
Example #14M (7,21) is the midpoint of KL, with endpoint K (-4, 44). Find the coordinates of the other endpoint.
7 ft 4.5 ft 9 ft 9 ft 3 ft Example #15Find the amount of carpet needed to carpet the bedroom shown below. 15 ft