A rhombus is a shape having two acute angles and four equal sides.
56678 Shape is called a rhombus
An isosceles triangle
No shape has four equal sides and four different angles - either there are two pairs of equal angles, or all four angles are the same; or all sides are not the same length.
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A rhombus is a shape having two acute angles and four equal sides.
A rhombus is your answer
A rectangle
A polygon; specifically a tetragon. A two-dimensional shape with four equal sides and four right angles is a square. A two-dimensional shape with two sets of equal sides and four right angles is a rectangle. A two-dimensional shape with two sets of equal sides and two sets of equal angles is a parallelogram. A parallelogram where each opposite angel bisects the shape is a rhombus. A two-dimensional shape with one set of equal, parallel sides and two sets of equal angles is a trapezoid. A three-dimensional shape with four triangular faces is a tetrahedron.
56678 Shape is called a rhombus
A rectangle has two sets of two equal sides and four right angles.
A square if it has 4 equal angles too, or a rhombus if it has two obtuse and two acute angles.
An isosceles triangle
Triangle
No shape has four equal sides and four different angles - either there are two pairs of equal angles, or all four angles are the same; or all sides are not the same length.
A rectangular shape, or a rectangle.
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