## ACC7

## Monday: 11/6/17

__8.G.A Understand congruence and similarity using physical models, transparencies, or geometry software.__

**Objective:**__: What is a dilation?__

**Essential Question****I Can**I can apply dilations to figures on a circular grid when the center of dilation is the center of the grid.

Today's Agenda:

- Change jobs
- hand back assessment from Friday - video
- Finish 8.2.1.3 - Scaled Rectangles - video
- Circular Grid

## Tuesday: 11/7/17

__8.G.A Understand congruence and similarity using physical models, transparencies, or geometry software.__

**Objective:**__: How does a ruler help us with a dilation?__

**Essential Question****I Can**apply a dilation to a polygon using a ruler.

Today's agenda:

- Add the lesson summaries for 1, 2, and 3. - video - video for lesson 3
- Dilations with no grid

## Wednesday: 11/8/17

__8.G.A Understand congruence and similarity using physical models, transparencies, or geometry software. 8.G.A.3 Describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates__

**Objective:**__: How does using a rectangular grid change dilations?__

**Essential Question****I Can**I can apply dilations to figures on a rectangular grid. If I know the angle measures and side lengths of a polygon, I know the angles measures and side lengths of the polygon if I apply a dilation with a certain scale factor.

Today's Agenda

- Dilations with no grid task (process)
- Dilations on a Square Grid

## Thursday: 11/9/17

__8.G.A Understand congruence and similarity using physical models, transparencies, or geometry software .8.G.A.3 Describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates.__

**Objective:**__: How do we dilate polygons on a grid?__

**Essential Question****I Can**I can apply dilations to polygons on a rectangular grid if I know the coordinates of the vertices and of the center of dilation.

Today's Agenda:

- Review the task from yesterday
- More Dilations
- Videos to Support

## Friday: 11/10/17