warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x =...
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![Page 1: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/1.jpg)
Warm-upWarm-up
1. 3x = 8x – 15
0 = 5x – 15
15 = 5x
x = 3
2. 6x + 3 = 8x – 14
3 = 2x – 14
17 = 2x
x = 8.5
3. 5x – 2 = 3x + 6
2x – 2 = 6
2x = 8
x = 4
AB = 2AM
AB = 2(5x – 2)
AB = 2(5*4 – 2) = 2(18)
AB = 36
![Page 2: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/2.jpg)
5.2: Use Perpendicular Bisectors5.2: Use Perpendicular Bisectors
A line segment (or line or ray) is a perpendicular bisector iff it is perpendicular to another segment at its midpoint
![Page 3: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/3.jpg)
equidistant
CB
![Page 4: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/4.jpg)
AB
4x 7x - 6
2
4x 4(2) 8
![Page 5: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/5.jpg)
![Page 6: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/6.jpg)
Check Points #1 and 2Check Points #1 and 2
![Page 7: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/7.jpg)
![Page 8: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/8.jpg)
![Page 9: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/9.jpg)
Work these out now!Work these out now!
2x = 5x – 6
0 = 3x – 6
6 = 3x
x = 2
AB = 4
3x + 8 = 7x – 16
8 = 4x – 16
24 = 4x
x = 6
AB = 26
6x + 11 = 11x – 9
11 = 5x – 9
20 = 5x
x = 4
AB = 35
![Page 10: Warm-up 1.3x = 8x – 15 0 = 5x – 15 15 = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – 14 17 = 2x x = 8.5 3.5x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB](https://reader036.vdocuments.site/reader036/viewer/2022082505/56649d0a5503460f949dccfe/html5/thumbnails/10.jpg)
Homework Homework Pg 306/1-17