Observe the shapes carefully in category 1.
Both the shapes have four equal sides.
It is the property of a square and a rhombus. But both shapes do not have four right angles. So, will be in the category of rhombus.
Thus, both shapes in category 1 are rhombus.
Observe the shapes carefully in category 2.
Both the shapes have four right angles.
Both shapes have two pairs of parallel sides and equal opposite sides.
From the given options, only the rectangle has four right angles and two pairs of parallel sides.
The square is also s special case of a rectangle.
So, both shapes in category 2 are rectangles.
So, the above categories are rhombus and rectangles.