Theorem A: A quadrilateral is a parallelogram if its opposite sides are congruent. Theorem B: A quadrilateral is a parallelogram if a pair of opposite sides is parallel and congruent. Theorem C: A quadrilateral is a parallelogram if its diagonals bisect each other. Theorem D: A quadrilateral is a parallelogram if both pairs of opposite angles are congruent.
The isosceles triangle theorem states that if two sides of a triangle are congruent, then the angles opposite those sides are congruent.
Not too sure of the question but a square or a rhombus has opposite sides that are parallel and congruent in length
1. Opposite sides are parallel 2. Corresponding parts of congruent triangles are congruent
A rectangle is a quadrilateral with opposite sides parallel and congruent and four right angles. If all four sides are congruent, it is a square.
Theorem A: A quadrilateral is a parallelogram if its opposite sides are congruent. Theorem B: A quadrilateral is a parallelogram if a pair of opposite sides is parallel and congruent. Theorem C: A quadrilateral is a parallelogram if its diagonals bisect each other. Theorem D: A quadrilateral is a parallelogram if both pairs of opposite angles are congruent.
A square's opposite sides are parallel and all the sides are congruent.
Yes opposite sides are parallel and congruent
The isosceles triangle theorem states that if two sides of a triangle are congruent, then the angles opposite those sides are congruent.
rectangle
Not too sure of the question but a square or a rhombus has opposite sides that are parallel and congruent in length
Not too sure of the question but a square or a rhombus has opposite sides that are parallel and congruent in length
Any polygon with an even number of sides can have opposite sides that are congruent and parallel.
All 4 sides are congruent and opposite sides are parallel to each other.
No. It is the opposite sides of a regular octagon that are parallel and congruent.
Parallelogram opposite sides are congruent opposite sides parallel
parellelagram