It looks like you've uploaded an image containing a worksheet titled
"Rotations of Shapes", with several tasks asking to
rotate shapes using the coordinate plane. However, I currently can't view or access images directly.
To help you, I’ll need you to
describe the problems in the image — for example:
- What are the coordinates of the original shape?
- What is the center of rotation (e.g., origin, point A, etc.)?
- What is the angle and direction of rotation (e.g., 90° clockwise, 180° counterclockwise)?
- Are there specific instructions for each question?
Alternatively, if you can type out the details of one or more problems from the worksheet, I can walk you through the steps to solve them.
For now, here’s a general guide on how to
rotate shapes on the coordinate plane:
---
🔁 How to Rotate a Shape
#### 1.
Rotation Rules (about the origin)
| Rotation | Rule (x, y) → |
|--------|----------------|
| 90° clockwise | (x, y) → (y, -x) |
| 90° counterclockwise | (x, y) → (-y, x) |
| 180° | (x, y) → (-x, -y) |
| 270° clockwise | (x, y) → (-y, x) |
| 270° counterclockwise | (x, y) → (y, -x) |
> Note: 270° clockwise = 90° counterclockwise; 270° CCW = 90° CW.
---
#### 2.
Steps to Rotate a Shape
1. Identify the
vertices of the shape.
2. Apply the rotation rule to each vertex.
3. Plot the new points.
4. Connect the points to form the rotated image.
---
#### 3.
If rotating about a point other than the origin
- Translate the shape so that the center of rotation moves to the origin.
- Apply the rotation.
- Translate back.
---
Example:
Suppose you have a triangle with vertices at A(1,1), B(3,1), C(2,3), and you're asked to rotate it
90° clockwise about the origin.
Apply the rule: (x, y) → (y, -x)
- A(1,1) → (1, -1)
- B(3,1) → (1, -3)
- C(2,3) → (3, -2)
Plot these new points and connect them.
---
Please provide the details of your worksheet (e.g., coordinates, rotation instructions), and I’ll solve each problem step-by-step!
Parent Tip: Review the logic above to help your child master the concept of kuta software infinite geometry rotations.