Think of a square, 4 right angles, 360 degrees. A square is just a special kind of quadrilateral.
There is a rule that for any plane n-sided figure the interior angles add up to 2n - 4 right angles...
They all add up to 360
For all trapezoids, and indeed all quadrilaterals, the total of inside angles is 360°.
All 4 sided quadrilaterals have 4 interior angles that add up to 360 degrees
360
Every one of them.
They all add up to 360
For all trapezoids, and indeed all quadrilaterals, the total of inside angles is 360°.
All 4 sided quadrilaterals have 4 interior angles that add up to 360 degrees
360
It isn't possible to predict what any of the angles is individually, and different quadrilaterals can have all kinds of different angles inside them. But the one thing that we do know: All four of the angles inside any quadrilateral must add up to 360 degrees.
Every one of them.
Not always but all 4 sided quadrilaterals have 4 interior angles that add up to 360 degrees
All quadrilaterals have 4 interior angles that add up to 360 degrees.
Triangles have 3 sides and 3 interior angles that add up to 180 degrees Quadrilaterals have 4 sides and 4 interior angles that add up to 360 degrees
A quadrilateral is the only polygon whose interior angles add up to 360 degrees.
360, since all quadrilaterals' interior angles add up to 360.
The sum is equal to 360 degrees.