Not necessarily. If the statement is "All rectangles are polygons", the converse is "All polygons are rectangles." This converse is not true.
No only quadrilateral polygons have 4 sides
True.
true
True.
Not necessarily. If the statement is "All rectangles are polygons", the converse is "All polygons are rectangles." This converse is not true.
Yes, it is true.
No only quadrilateral polygons have 4 sides
yes
True
All four-sided polygons are squares. (False) Squares are all four-sided polygons. (True)
This is true.
True.
true
This is false. The statement would be true for regular polygons, but not all polygons are regular.
true
True.