Quiz on Geometry - 2O - Dec 02 2022

Hint: Draw an label a diagram of your quadrilateral

• 1)

• 2)

• 3)

• 4)

A parallelogram must be a rectangle when its

• diagonals are perpendicular  

• diagonals are congruent  

• opposite sides are parallel 

• opposite sides are congruent

A parallelogram must be a rhombus if its diagonals

• are congruent  

• bisect each other 

• do not bisect its angles  

• are perpendicular to each other

   

• 1)

• 2)

• 3)

• 4)

Which quadrilateral has diagonals that always bisect its angles and also bisect each other?

• rhombus

• rectangle

• parallelogram

• isosceles trapezoid

A parallelogram is rectangle.

• Never
• Sometimes
• Always

ABCD is a rectangle. Solve for x

x = (a)  

ABCD is a rhombus. Solve for x.

x = (a)  

ABCD is a parallelogram. Solve for x and y

x = _____, y = _____

(a)  

The interior angle sum of a quadrilateral is...

• 180

• 270

• 360

• 300