Podcast
Questions and Answers
What is the image of triangle ABC after a 180 degree rotation around the midpoint of segment AC?
What is the image of triangle ABC after a 180 degree rotation around the midpoint of segment AC?
The image is triangle CDA.
What is the image of triangle ABC after a 180 degree rotation around the midpoint of segment BC?
What is the image of triangle ABC after a 180 degree rotation around the midpoint of segment BC?
The image is triangle ECB.
Explain why ABCD and ABEC are parallelograms.
Explain why ABCD and ABEC are parallelograms.
ABCD is a parallelogram because opposite sides are equal in length and parallel. ABEC is a parallelogram because opposite sides are equal in length and parallel.
