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No, a rhombus does not have four 90-degree angles. A rhombus is a quadrilateral with all sides of equal length, but its opposite angles are equal, not necessarily right angles. The sum of the interior angles of a rhombus is always 360 degrees, so each angle in a rhombus is less than 90 degrees.
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How is a Rhombus and a square similar?
A square is a special case of a Rhombus, where all four angles are equal to 90
Are some rhombuses rectangles?
Yes. The reason why is because a rectangle is a quadrilateral with four right angles and a rhombus can have four right angles and it is also a quadrilateral.
What is a rhombus having four congruent angles?
A Rhombus is:A quadrilateralAll sides equalOpposite sides parallelA Rhombus is a quadrilateral, therefore its interior angles sum to 360°If all the interior angles are congruent they are all 360° ÷ 4 = 90°Thus a Rhombus will 4 congruent angles is:A quadrilateralAll sides equalOpposite sides parallelAll angles equal (to 90°)This is the the definition of a Square. A Square is a "special" Rhombus with all angles equal.
Are all four sides of a rhombus congruent?
Yes, all four sides of a rhombus are congruent. The angles are just different compared to that of a square, they are not 90 degrees in each vertex.
How can you classify a rhombus with 4 congruent angles?
A rhombus with 4 congruent angles is a rectangular rhombus having interior angles that are all right angles (90°) and therefore it is a square.
