Identify the word/s being describe. Write your answer on the space before each number.
__________1. Four congruent sides, diagonals are perpendicular, diagonals for 4 congruent triangles, diagonals bisect the angles.

__________2. Formula for mid segment is _______.

__________3. When the diagonals bisect a pair of opposite angles in a parallelogram then it is a______.

__________4. Opposite sides are congruent, both pairs of opposite angles are congruent, both pairs of opposite sides are parallel, and diagonals bisect each other.

__________5. Quadrilateral with four right angles and four congruent sides is a ________.