1. classify the figure in as many ways as possible.
rectangle; square; quadrilateral;
parallelogram; rhombus
rectangle; square; parallelogram
rhombus; quadrilateral; square
square; rectangle; quadrilateral

(A)

Step-by-step explanation:

From the figure, we can see that all the sides of the given figure are congruent, all the four angles are right angled.

Thus, following the properties of quadrilateral,it has four sides (edges) , four vertices (corners)  and the interior angles that add to 360 degrees.

Thus, the given figure is a quadrilateral.

Following the properties of parallelogram, A parallelogram has opposite sides equal and also the opposite angles equal. In the given figure, opposite sides are equal and also the opposite angles are equal.

Thus, the given figure is parallelogram.

Following the properties of rectangle, A rectangle has four sides, all the angles are right angled and has opposite sides equal,the given figure satisfies these properties.

Thus, the given figure is rectangle.

Following the properties of square, A square has all the sides equal and all the angles are of 90°, the given figure satisfies these properties.

Thu, the given figure is square.

Following the properties of rhombus, A rhombus has four sides, all the angles are right angled and has opposite sides equal, the given figure satisfies these properties.

Thus, the given figure is rhombus.

19

step-by-step explanation:

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3