Question

Which of the following is not a characteristic of the figure with vertices at coordinates A(1,1) B(1,2), C(2,2), D(2,1)?

Answer 1

Answer:

D. two acute angles

Step-by-step explanation:

Let us quickly plot the vertices on a graph to obtain the figure in the attachment.

Connecting the four points gives a square.

We know a square has the following properties.

A. four right angles

.......True

B. four vertices

................True

C. two sets of parallel lines

......True

D. two acute angles...................False.....A square has four right angles.

Therefore the correct choice is D