# data[].attributes.body
-a parallelogram with 4 right angles
-the diagonals of a rectangle congruent
-the diagonals bisect each other
-opposite sides are congruent and parallel

# data[].attributes.body
*Interior angles have a sum of
(n-2) 180, n= number of sides
* Exterior angles have a sum of 360
*Regular polygon is a polygon with congruent sides and angles
* Convex polygons have interior angles that each measure less than 180

# data[].attributes.body
4 congruent sides and angles. Diagonals of a square are congruent, perpendicular, and beset the vertex angle. They also make 4 right triangles

# data[].attributes.body
Quadrilateral with exactly one pair of parallel sides
- the bases are parallel
-mid segment is the average of the bases
-isosceles trapezoidshave congruent legs
-diagonals are not congruent not perpendicular, do not bisect each other, and do not bisect angles

# data[].attributes.body
-A quadrilateral with 2 pairs of consecutive congruent sides
-the diagonals are not congruent
-the diagonals are perpendicular
-the diagonals don’t bisect each other
-the diagonals do not bisect angles

# data[].attributes.body
1) It is a parallelogram with 4 congruent sides.
2) Opposite angles are equal.
3) Opposite sides are parallel
4) Diagonals are perpendicular.
5) Diagonals are angle bisectors of each vertex angle.
6) Adjacent angles add up to 180 degrees.
7) Opposite sides are parallel
8) Diagonals bisect each other at 90 degrees.

# data[].attributes.body
a quadrilateral with both pairs of opposite sides parallel. Opposite sides are congruent. Opposite angle r congruent. Consecutive angles are supplementary. Diagonals bisect each other.