Rhombus.
If the figure has only four sides all together, then it's not possible for all four angles to be acute.
Rhombus ; Internal 2 acute and two obtuse angles; four sides of equal length, opposite sides are parallel. Rectangle ; Internal angles are all 90 degrees(right angles), opposite sides of equal length and parallel. Adjacent sides are of different length.
A rhombus is a shape having two acute angles and four equal sides.
A Square has four equal length sides
Impossible.
it is a square because a square has four side and four right angels
It is a triangle.
A polygon with four equal sides and no right angles is called a rhombus. In a rhombus, all sides are of equal length, but the angles are not necessarily 90 degrees; they can be acute or obtuse. This characteristic distinguishes it from a square, which has both equal sides and right angles.
It is a square
Square
square
Parallelogram