Day 3 Distance Segment Addition Postulate SOL G

Honors: Pearson Online • Please ensure you have logged onto your Pearson Account! The

The following parts of your STORYBOOK will be graded class grade on Friday/Monday •

Quiz: Solving algebraic equations Simplifying Radicals Factoring

“Story Time…………. …” Length of a Segment (length = two capital letters) Number line

I. Length of a segment on a number line X A -310 -5 1.

II. Length of a Segment on a Coordinate Plane • Distance Formula- difference between

Length of a Segment using …. . Distance Formula & the Pythagorean Theorem https:

III. Segment Addition Postulate • If R is between S and T _____ =

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Day 3 Distance Segment Addition Postulate SOL: G. 3 a Objective SWBAT determine the length of a segment on a number line and a coordinate plane (1. 3) SWBAT apply the segment addition postulate (1. 7) Warm-up Homework Power point (1 -16) **hw/hw log/Storybook/collect parent contact forms Worksheet (1 -22) Bring Graph Paper for day 5 Storybook Items Pearsonsuccess. net due Friday

Honors: Pearson Online • Please ensure you have logged onto your Pearson Account! The first online assignments are due on Friday; no late online assignments will be permitted! • If you would prefer, you may come in prior to the due time and day and can do a hard copy of the same questions online.

The following parts of your STORYBOOK will be graded class grade on Friday/Monday • Table of Contents (all 29 pages listed)- 5 points • Colored cardstock & binded (ribbon, twist ties, yarn…) – 5 points • Typed cover (5 pts): First & last name block_____ SY: _____-_____ motivational quote (don’t forget to give credit)

Quiz: Solving algebraic equations Simplifying Radicals Factoring

Recall Pool Party from day 1

“Story Time…………. …” Length of a Segment (length = two capital letters) Number line Coordinate Plane

I. Length of a segment on a number line X A -310 -5 1. CE = 2. BA = 3. XA = B C 0 4. EA = 5. CB = 6. FX = E F 142 *what’s the rule?

II. Length of a Segment on a Coordinate Plane • Distance Formula- difference between two points on a coordinate plane Ex: Plot and label: A (2, 3), B (3, -1) and C(-4, 0). 13. AB = _____ BA = _____ 14. length BC = _____ 15. CA = ____ 16. True or False:

Length of a Segment using …. . Distance Formula & the Pythagorean Theorem https: //www. youtube. com/watch? v=We 3 LG 8 p. K-LU

III. Segment Addition Postulate • If R is between S and T _____ = ____ + _____ 16. SR = 4, RT = 6, ST = _____ 17. SR = 19, ST = 41, RT = ____ 18. RS = 2 x, RT = 4 x+10, ST=9 x-5. Find x, RS, TR, ST 19. RS = 2 x-1, TR = 5 x+2, ST=10 x-8. Find RT. 20. RS = x, RT =3 x-11, TS=2 x+3. Find ST. (draw a diagram)

Honors & Regular Geometry Homework:

Homework questions 1 -22 (day 3)