﻿ Grade 8 Mathematics Module 4, Topic C, Lesson 23 | EngageNY

## Grade 8 Mathematics Module 4, Topic C, Lesson 23

Student Outcomes

• Students know that two equations in the form of ax + by = c and a'x + b'y = c' graph as the same line when a'/a = b'/b = c'/c and at least one of a or b is nonzero.
• Students know that the graph of a linear equation ax + by = c, where a, b, and c are constants and at least one of a or b is nonzero, is the line defined by the equation ax + by = c

## Downloadable Resources

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 Grade 8 Mathematics Module 4, Topic C, Lesson 23: Student Version (540.54 KB) View PDF Grade 8 Mathematics Module 4, Topic C, Lesson 23: Teacher Version (729.99 KB) View PDF Grade 8 Mathematics Module 4, Topic C, Lesson 23: Student Version (206.73 KB) Grade 8 Mathematics Module 4, Topic C, Lesson 23: Teacher Version (294.61 KB)

## Common Core Learning Standards

CCLS State Standard
8.EE.6 Use similar triangles to explain why the slope m is the same between any two distinct points on a...