Properties of a Parallelogram

Hard Geometry And Spatial Sense Shapes

In a geometric puzzle, several shapes are drawn on a board. One shape is a parallelogram. A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length. If the lengths of the sides of the parallelogram are 10 cm and 6 cm, which of the following statements is true about the shape of the parallelogram?

The area of the parallelogram can be calculated using the formula: Area = base × height.

The parallelogram can have angles measuring 60 degrees and 120 degrees.

All four sides of the parallelogram are equal in length.

The diagonals of the parallelogram are perpendicular to each other.

Hint

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