A rhombus has 2 equal opposite acute angles and 2 equal opposite obtuse angles that all add up to 360 degrees.
A rhombus has 4 equal sides but no right angles
It depends on what a "rumbus" is.
4-3 of a rumbus = 1
A rumbus, often mistaken for a rhombus, is a geometric shape characterized by four equal sides and opposite angles that are equal. It typically appears as a diamond or a tilted square. The angles can vary, leading to different orientations and visual representations, but the defining feature remains the equality of all side lengths. Its symmetry and shape make it a common figure in design and art.
The spelling rhombus is a four-sided shape (an angled square).It is a quadrilateral with four equal sides but no right angles.
a rumbus
A rhombus is a 2D shape.
Obtuse angles.
right angles and straight angles
There are 3 acute angles and 2 obtuse angles in the letter A.
It can have angles which are acute, right, obtuse or reflex. Not straight angles, though.
It depends on what kind of triangle.