Sagot :
Answer:
Problem:
Plot the following sets of points in the Cartesian plane. Connect each given set of points consecutively to form a quadrilateral. Identify whether the figure is a parallelogram or not and answer the questions that follow.
Solution:
Please see attached file.
Questions:
1.) Which among the figures are parallelogram? Why?
Answer:
Number 1 is a parallelogram with four right angles which is a square
Number 3 is a parallelogram with four right angles angles which is a rectangle
Number 4 is a parallelogram with a diamond shape
Number 6 is a parallelogram because of parallel sides.
2.) Which among the figures is NOT a parallelogram? Why?
Answer:
Number 2 is NOT a parallelogram because it is a trapezoid
Number 5 is NOT a parallelogram because it has a kite shape.