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Common Core Standards

Transformations

Grade: 8th Grade
Standard:

M08.B-E.2.1.2

Description:

Use similar right triangles to show and explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane

Standard:

M08.B-E.2.1.3

Description:

Derive the equation y = mx for a line through the origin and the equation y = mx + b for a line intercepting the vertical axis at b.

Standard:

Math.8.G.1 or 8.G.A.1

Description:

Verify experimentally the properties of rotations, reflections, and translations:
  1. Lines are taken to lines, and line segments to line segments of the same length.
  2. Angles are taken to angles of the same measure.
  3. Parallel lines are taken to parallel lines.

Standard:

Math.8.G.2 or 8.G.A.2

Description:

Understand that a two-dimensional figure is congruent to another if the second can be obtained from the first by a sequence of rotations, reflections, and translations; given two congruent figures, describe a sequence that exhibits the congruence between them.

Standard:

Math.8.G.3 or 8.G.A.3

Description:

Describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates.

Standard:

Math.8.G.4 or 8.G.A.4

Description:

Understand that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two similar two-dimensional figures, describe a sequence that exhibits the similarity between them.

Standard:

CC.2.3.8.A.2

Description:

Understand and apply congruence, similarity, and geometric transformationsusing various tools.

Standard:

M08.C-G.1.1.1

Description:

Identify and apply properties of rotations, reflections, and translations.

Standard:

M08.C-G.1.1.2

Description:

Given two congruent figures, describe a sequence of transformations that exhibits the congruence between them.

Standard:

M08.C-G.1.1.3

Description:

Describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates.

Standard:

M08.C-G.1.1.4

Description:

Given two similar two-dimensional figures, describe a sequence of transformations that exhibits the similarity between them.

8th Grade Math - Transformations Lesson
 
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