no
no
no
No because an isosceles shape is different to that of a rectangle shape
There is no such thing as an isosceles rectangle.
No, apart from the fact that there is no such word. The word isosceles is derived from "equal legs" and, in the context of a triangle refers to the two sides or legs of an isosceles triangle in its conventional aspect. In the case of quadrilaterals, any of the following have equal legs: a kite, arrowhead, an isosceles trapezium, a rhombus, square, rectangle, and at a stretch a parallelogram. All in all, then the adjective would not be particularly helpful in narrowing down the possibilities.
No, it can't
no, because a rectangle has 2 sets of parallel lines
An isosceles triangle has exactly one line of symmetry, a rectangle has two. A trapezoid can have none or one.
rectangle
An Isosceles Trapezoid, Rectangle, or a Square.
square, rectangle and an isosceles trapezoid