Geometry Chapter 9

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

What is the value of x?

• 36

• 72

• 108

• 18

Name that shape.

• quadrilateral, rectangle

• quadrilateral, rectangle, square

• quadrilateral, parallelogram, rectangle

• quadrilateral, parallelogram, rectangle, square

A _______________ is a quadrilateral with two sets of parallel sides.

• trapezoid

• parallelogram

• kite

• triangle

Which statement best describes a Polygon?

• A closed plane figure

• A plane figure

• An open plane figure

• A shape

Find the value of x

• 141

• 150

• 135

• 163

What is the value of x?

• 26.25

• 38.75

• 24

• 25.125

One way to prove that a quadrilateral is a parallelogram is to show that

• the diagonals arre congruent

• it has one pair of congruent sides

• it has one pair of parallel sides

• the diagonals bisect each other

• 31

• 3

• 121

• 61

XYZW is a parallelogram with diagonals XZ and YW that intersect at point A. If XA = 3m, ZA = 5m-4, and YW=10m, find YW.

• 20

• 10

• 5

• 2