In Exercises 17 to 22, draw an ideally placed figure in the coordinate system; then name the coordinates of each vertex of the figure. 17. a) A square b) A square (midpoints of sides are needed) 18. a) A rectangle b) A rectangle (midpoints of sides are needed) 19. a) A parallelogram b) A parallelogram (midpoints of sides are needed) 20. a) A triangle b) A triangle (midpoints of sides are needed) 21. a) An isosceles triangle b) An isosceles triangle (midpoints of sides are needed) 22. a) A trapezoid b) A trapezoid (midpoints of sides are needed)

In Exercises 17 to 22, draw an ideally placed figure in the coordinate system; then name the coordinates of each vertex of the figure. 17. a) A square b) A square (midpoints of sides are needed) 18. a) A rectangle b) A rectangle (midpoints of sides are needed) 19. a) A parallelogram b) A parallelogram (midpoints of sides are needed) 20. a) A triangle b) A triangle (midpoints of sides are needed) 21. a) An isosceles triangle b) An isosceles triangle (midpoints of sides are needed) 22. a) A trapezoid b) A trapezoid (midpoints of sides are needed)

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter10: Analytic Geometry

Section10.3: Preparing To Do Analytic Proofs

Problem 21E: In Exercises 17 to 22, draw an ideally placed figure in the coordinate system; then name the...

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