The only general requirement for a quadrilateral on a plane (flat surface) is that the angles must add up to 360 degrees. There are special cases e.g. if the 4 vertices (corners) lie on a circle each pair of opposite angles must add up to 180 degrees. In a rectangle or a square each angle is 90 degrees.
- Opposite angles are two angles that don't share a side. A quadrilateral has two pairs of them. - Adjacent angles are angles that share one side. A quadrilateral has four pairs of them.
A quadrilateral has four angles. There are always the same number of angles as there are sides, so since a quadrilateral has four sides it must also have four angles.A quadrilateral doesn't "do" any angles. However, it has four angles. (If that is what you wanted to know.)
opposite angles in which type of quadrilateral?
4 angles
Yes, the opposite angles in a regular quadrilateral are equal.
There are 4 interior angles in a quadrilateral
If it is a quadrilateral it cannot be "not a quadrilateral"!
A quadrilateral with 4 right angles is a rectangle
- Opposite angles are two angles that don't share a side. A quadrilateral has two pairs of them. - Adjacent angles are angles that share one side. A quadrilateral has four pairs of them.
A quadrilateral has four angles. There are always the same number of angles as there are sides, so since a quadrilateral has four sides it must also have four angles.A quadrilateral doesn't "do" any angles. However, it has four angles. (If that is what you wanted to know.)
There are four angles in a trapezoid since a trapezoid is a quadrilateral. A quadrilateral has four sides and four angles.
False. If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram.
There can be at most 3 obtuse angles in a quadrilateral.
opposite angles in which type of quadrilateral?
All quadrilateral have four angles. It is possible that all four angles are right angles, even if the quadrilateral is not a square (this would be a rectangle).
4 angles
The four angles of a quadrilateral add up to 360 degrees.