Define: Congruent,parallel,and symmetry.

Mathematics

2 answers:

slava [35]3 years ago

8 0

Answer: MRK BRAINLY PLEASE

Properties of parallelograms

can be observed through

symmetry.

Definition: A parallelogram is a quadrilateral with

two sets of opposite sides parallel.

Definitions need no further observations, as they are stated facts.

A parallelogram has rotational symmetry when rotated 180º about its center.

A parallelogram has no reflectional symmetry.

Step-by-step explanation:

ryzh [129]3 years ago

6 0

Answer:

A parallelogram has two pairs of parallel sides.

(of figures) identical in form; coinciding exactly when superimposed.

Symmetry is a characteristic feature of geometric shapes, systems, equations, and other material objects, or abstract entities, related to their invariance under certain transformations, movements, or exchanges. There are five clearly established types of symmetry: Rotation.

Step-by-step explanation:

You might be interested in

I need the surface area again plz

kolezko [41]

Answer:

Step-by-step explanation:

A=2(wl+hl+hw)

l -Length

w-Width

h-Height

A=2(wl+hl+hw)=2·(1·2+4.5·2+4.5·1)=31

8 0