Unit Test #13

Select your answers to the following 10 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.





How many diagonals do quadrilaterals have? A. 4
B. 1
C. 2
D. 3

Answer 1:





Which quadrilateral has diagonals intersecting at right angles?

A. parallelogram
B. rhombus
C. rectangle
D. cyclic quadrilateral

Answer 2:





How many axes of symmetry has a parallelogram ? A. 0
B. 1
C. 2
D. 4

Answer 3:





ABCD is a parallelogram.

The statement which is always true is:

A. AD = BC
B. AC = DB
C. DB is an axis of symmetry
D. Angle DAX =
Angle XAB

Answer 4:





What is the total order of symmetry of a rhombus? A. 0
B. 2
C. 4
D. 8

Answer 5:





Which quadrilateral has only two axes of symmetry? A. Kite
B. Square
C. Arrowhead
D. Rhombus

Answer 6:





Which applies to ALL quadrilaterals? A. equal angles
B. Four diagonals
C. Four sides 
D. 2 axes of symmetry

Answer 7:





How many pairs of parallel sides has a trapezium? A. 0
B. 1
C. 2
D. 4

Answer 8:





If a trapezium has two non-adjacent angles of 90° what shape must it be? A. Square
B. Rhombus
C. Kite
D. Rectangle

Answer 9:





The order of rotational symmetry of a rectangle is: A. 0
B. 1
C. 2
D. 4

Answer 10: