Mathematics, 04.10.2020 09:01 erykp17
Triangle CDA is the image of triangle ABC after a 180° rotation around the midpoint of segment AC. Triangle ECB is the image of triangle ABC after a 180° rotation around the midpoint of segment BC.
Part A: Explain why ABCD and ABEC are parallelograms.
Part B: Identify at least two pairs of congruent angles in the figure and explain how you know they are congruent.
Part C: Explain how to use what you know about the sum of the angles in a triangle to figure out the sum of the angles of quadrilateral ABED.
Answers: 2
Mathematics, 20.06.2019 18:04
7friends share 4 pizzas equally how much pizza did each friend get
Answers: 1
Mathematics, 21.06.2019 16:00
What is the length of the unknown leg in the right triangle ?
Answers: 2
Mathematics, 21.06.2019 22:30
Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?
Answers: 2
Triangle CDA is the image of triangle ABC after a 180° rotation around the midpoint of segment AC. T...
Computers and Technology, 13.09.2019 00:10
Computers and Technology, 13.09.2019 00:10
Chemistry, 13.09.2019 00:10