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McGraw Hill Glencoe Geometry, 2012

MH

McGraw Hill Glencoe Geometry, 2012 View details

6. Trapezoids and Kites

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Exercise 12 Page 444

A trapezoid is isosceles if its non-parallel sides are congruent.

$A B C D$ is a trapezoid, but not isosceles.

Practice makes perfect

Let's begin by plotting the given vertices and drawing the quadrilateral on a coordinate plane.

First we will verify that it is a trapezoid, and then we will determine whether the figure is an isosceles trapezoid.

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Subchapter links

Check Your Understanding p.444

Practice and Problem Solving p.444-447

H.O.T. Problems p.447

Standardized Test Practice p.448

Spiral Review p.448

Skills Review p.448