4. a) Show that the points P(2,5,1), Q(4,6,3), R(-1,-5,2) and S(-3,-7,0) create a parallelogram b) Determine the area of parallelogram PQRS c) Determine the measures of the angles in parallelogram PQRS

4. a) Show that the points P(2,5,1), Q(4,6,3), R(-1,-5,2) and S(-3,-7,0) create a parallelogram b) Determine the area of parallelogram PQRS c) Determine the measures of the angles in parallelogram PQRS

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter1: Line And Angle Relationships

Section1.1: Early Definitions And Postulates

Problem 37E: Line l is parallel to plane P that is, it will not intersect P even if extended. Line m intersects...

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4. a) Show that the points P(2,5,1), Q(4,6,3), R(-1,-6,2) and S(-3,-7,0) create a parallelogram
b) Determine the area of parallelogram PQRS
c) Determine the measures of the angles in parallelogram PQRS

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