L2 mathematical shapes and terms

mathematical shapes and Terms  

a square has four parallel and equal sides and has an angle of  90° each is 360° 4 = 90° so every angle of a square is a right angle.

 

A rhombus has four equal sides. The opposite sides are parallel, but the corners do not form right angles. A diamond shape is a good example of a rhombus. 

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A rectangle has four sides where everything is right sided yet again every angle is 90°and also a rectangle doesn't have equal sides around the shape.

Diamonds are unique shapes because they have many different geometric attributes. A diamond is a quadrilateral, a 2-dimensional flat figure that has four closed, straight sides. But a diamond is also categorized as rhombus, because it has four equal sides and its opposite angles are equal. And, because its opposite sides are parallel, it's also considered to be a parallelogram.

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Kite properties include (1) two pairs of consecutive, congruent sides, (2) congruent non-vertex angles and (3) perpendicular diagonals. Other important polygon properties to be familiar with include trapezoid properties, parallelogram properties, rhombus properties, and rectangle and square properties.