What is the measure of angle DBE?
What is the measure of angle DBE?
IM - Unit 1 - Mid-Unit Assessment
What is the measure of angle DBE?
Select all the sequences of transformations that could take Figure P to Figure Q.
In which pair of figures can Figure A be taken to Figure B by a rotation?
Which transformation takes Figure A to Figure B in Pair 1: a translation, rotation, or reflection?
Which transformation takes Figure A to Figure B in Pair 2: a translation, rotation, or reflection?
Which transformation takes Figure A to Figure B in Pair 3: a translation, rotation, or reflection?
Explain why Figure B is not the image of Figure A after a rotation using center P.
Explain why Figure B is not the image of Figure A after a reflection using line l.
Point A is located at coordinates (-4, 3).
Point B is the image of A after a rotation of 180 degreees using (0,0) as center.
What are the coordinates of Point B?
Point A is located at coordinates (-4, 3).
Point C is the image of A after a translation two units to the right, then a reflection using the x-axis.
What are the coordinates of Point C?
Point A is located at coordinates (-4, 3).
Point D is the image of A after a reflection using the y-axis, then a translation two units to the right.
What are the coordinates of Point D?
The figure on the left is reflected using line l to form the image on the right. Use the information in the original figure to label the corresponding parts in the image.
Point A is at (-4, -5).
What are the coordinates of A' after a reflection over the x-axis?
Point A is at (-4, -5).
What are the coordinates of A' after a rotation 90 degrees clockwise about the origin (0, 0)?
Point A is at (-4, -5).
What are the coordinates of A' after a translation two to the right and 5 down?
When a figure is reflected over the y-axis, which values stay the same in the reflection?