1. 6.5 Trapezoids and kites Base angles Isosceles trapezoids Midsegments

2. Trapezoid definition A Trapezoid is a quadrilateral with only one pair of parallel sides.

3. Isosceles Trapezoids Isosceles Trapezoids have congruent legs.

4. Theorem In a Isosceles Trapezoid each pair of base angles are congruent.

5. Theorem If a pair of base angles in a trapezoid are congruent, then the trapezoid is an isosceles trapezoid.

6. Theorem In an Isosceles trapezoid the diagonals are congruent.

7. Definition of a Midsegment Midsegment connect the midpoints of the legs.

8. Theorem The Midsegment equal half the parallel sides sum.

9. Solve for NO = The Midsegment equal half the parallel sides sum.

10. Definition of a Kite A kite is a quadrilateral with two distinct pairs of adjacent sides that are congruent.

11. Theorem Diagonals in a kite are perpendicular.

12. Theorem In a Kite, exactly one pair of opposite angles are congruent.

13. Homework Page 359 – 362 # 10 – 24 even, 25 – 27, 28 – 38 even

14. Homework Page 359 – 362 # 11 – 23 odd, 31, 33, 35, 37, 39, 48 -52 39, 48 -52