02.04 module two quiz geometry answers

GEOMETRY EXPERTS

Quiz Instructions

Step 1: Create a Figure

Create a figure or drawing in Quadrant I of a coordinate plane that has at least eight

points or vertices. Get creative! You can change colors, make a drawing, or try

writing your name! Need an idea? Ideas: The first initial of your name, a star, a

heart, a flower, a football.

Step 2: Transform the Figure

Transform the figure three times. Use each of the following transformations one

time: translation, reflection, rotation. You can use the same coordinate plane to

create these new figures. Be sure to include the rule for each transformation.

A GeoGebra interactive is available if you wish to use this technology. Select the

"GeoGebra" tab to use. Go to Top Close | Print

javascript:window.close();
javascript:window.print()
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Step 3: Answer the Questions

1. What rule was used for the translation?

2. A vector is a mathematical object that has direction and magnitude.

What is another way you can describe and define a translation?

3. Which line is your image reflected across?

4. How does the distance from one point of the pre-image to the reflection

line relate to the reflected image point? Is this relationship true for all

reflections? How do you know?

5. How many degrees was your image rotated and in which direction?

6. How can a rotation be described?

7. Explain how a shape can look the same after being rotated.

Step 4: What to Submit

Submit the following to your instructor:

1. Your coordinate plane with pre-image.

2. The three transformed images on the same coordinate plane as the pre-

image.

3. Answers to the questions:

What rule was used for the translation?

A vector is a mathematical object that has direction and

magnitude. What is another way you can describe and define

a translation?

Which line is your image reflected across?

How does the distance from one point of the pre-image to

3/22/2014 Lesson 02.04: Module Two Quiz—Quiz Instructions

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the reflection line relate to reflected image point? Is this

relationship true for all reflections? How do you know?

How many degrees was your image rotated and in which

direction?

How can a rotation be described?

Explain how a shape can look the same after being rotated.

*Note: Please submit the written portion of this assignment using a word

processing document or by copying and pasting into the assignment box.