To Prove: Quadrilateral obtained by the mid-points of a side of RECT is a parallelogram..

Explanation of Solution
Given:
Concept Used:
Parallelogram is a quadrilateral of which opposite sides are parallel and equal in length.
Proof:
As we know that
Coordinates of mid-points of RECT are
Thus, the figure obtained by joining the mid-points of RECT as
Now we will prove that ABCD is a parallelogram using the coordinates of A, B, C and D.
Chapter 5 Solutions
Geometry For Enjoyment And Challenge
Additional Math Textbook Solutions
Precalculus
Elementary Statistics: Picturing the World (7th Edition)
A First Course in Probability (10th Edition)
Basic Business Statistics, Student Value Edition
Elementary Statistics
Calculus: Early Transcendentals (2nd Edition)
- Can someone help me with this please?arrow_forwardMariela is in her classroom and looking out of a window at a tree, which is 20 feet away. Mariela’s line of sight to the top of the tree creates a 42° angle of elevation, and her line of sight to the base of the tree creates a 31° angle of depression. What is the height of the tree, rounded to the nearest foot? Be sure to show your work to explain how you got your answer.arrow_forward1arrow_forward
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning

