360
A trapezoid is a 4 sided quadrilateral and its 4 interior angles add up to 360 degrees
A trapezoid is a 4 sided quadrilateral
A trapezoid is a 4 sided quadrilateral that has 4 interior angles that add up to 360 degrees.
A trapezoid is a 4 sided quadrilateral that has 4 interior angles that add up to 360 degrees.
a square and a rectangle. Also: trapezium trapezoid parallelogram to have a 4-sided figure, angles don't have to be 90 degrees.
They are all 4 sided quadrilaterals that have 4 interior angles that add up to 360 degrees.
A trapezoid is a 4 sided polygon belonging to the class of 4 sided quadrilaterals
Possably an isosceles trapezoid
A trapezoid is a flat faced 4 sided quadrilateral that has 4 vertices
The four interior angles of a trapezoid add up to 360 degrees
There are four angles in a trapezoid since a trapezoid is a quadrilateral. A quadrilateral has four sides and four angles.
The 4 interior angles of a trapezoid add up to 360 degrees.