The sum of all inside angles of a quadrilateral equal 360 degrees.
The 4 interior angles add up to 360 degrees
The interior angles of all quadrilaterals sum to 360 degrees. Since a parallelogram is a quadrilateral, its interior angles must sum to 360 degrees.
Yes the 4 interior angles of all quadrilaterals add up to 360 degrees
A trapezium is a quadrilateral and, as with all quadrilaterals, its interior angles sum to 360 degrees.
All four interior angles in a quadrilateral add up to 360 degrees
The sum of all inside angles of a quadrilateral equal 360 degrees.
No. Only the sum of the measures of the angles of a triangle equal to 180 degrees; in the case of a quadrilateral it amounts to 360 degrees.
The 4 interior angles add up to 360 degrees
The interior angles of all quadrilaterals sum to 360 degrees. Since a parallelogram is a quadrilateral, its interior angles must sum to 360 degrees.
Yes because a parallelogram is a quadrilateral and the sum of its interor angles is 360 degrees.
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Yes the 4 interior angles of all quadrilaterals add up to 360 degrees
The sum of all the angles of a quadrialateral, whether its regualr or irregular is 360 degrees.
No but as a 4 sided quadrilateral its 4 interior angles add up to 360 degrees
A trapezium is a quadrilateral and, as with all quadrilaterals, its interior angles sum to 360 degrees.
Yes the 4 interior angles of a quadrilateral add up to 360 degrees