TRUE OR FALSE.
1. The diagonal of an isosceles trapezoid are congruent.
2. If the diagonals of a trapezoid are congruent, then the trapezoid is isosceles. 3. The median of a trapezoid is the angle joining the midpoints of the legs
4. If the base angles of trapezoid are congruent, then the trapezoid is isosceles. 5. The base angles of an isosceles trapezoid are congruent.
6. If exactly one diagonal of a quadrilateral is the perpendicular bisector of the other diagonal, then the quadrilateral is a kite. 7. The area of a kite is half the sum of its diagonals.
8. If a quadrilateral is a kite, then its diagonals are perpendicular.
9. The median of a trapezoid is twice the sum of the lengths of the bases.
10. The median of a trapezoid is parallel to its bases.​