Are parallelograms consecutive?
If a quadrilateral is a parallelogram, then consecutive angles are supplementary. If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram. If one pair of opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram.
What is consecutive parallelogram?
A quadrilateral whose two pairs of sides are parallel to each and the four angles at the vertices are not equal to the right angle, and then the quadrilateral is called a parallelogram. Consecutive angles are supplementary angles to each other (that means they add up to 180 degrees)
What is the consecutive angles of a parallelogram?
The consecutive angles of a parallelogram are supplementary. The sum of all the angles of a parallelogram is equal to 360°.
What are the properties of a parallelogram in geometry?
In Geometry, a parallelogram is a type of quadrilateral. It is a two-dimensional figure with four sides. The most important properties of a parallelogram are that the opposite sides are parallel and congruent and the opposite angles are also equal.
What does hypergeometric2f1 do for special arguments?
For certain special arguments, Hypergeometric2F1 automatically evaluates to exact values. Hypergeometric2F1 can be evaluated to arbitrary numerical precision. Hypergeometric2F1 automatically threads over lists.
Are there consecutive angles of a parallelogram supplementary?
Opposite sides are congruent (AB = DC). Opposite angels are congruent (D = B). Consecutive angles are supplementary (A + D = 180°). If one angle is right, then all angles are right.
How are the opposite sides of a parallelogram congruent?
1 Opposite sides are congruent (AB = DC). 2 Opposite angels are congruent (D = B). 3 Consecutive angles are supplementary (A + D = 180°). 4 If one angle is right, then all angles are right. 5 The diagonals of a parallelogram bisect each other. 6 Each diagonal of a parallelogram separates it into two congruent triangles.