1. Module 9, Lessons 9.5 – Trapezoids
Rectangle
Today you will need:
Your notes

2. Module 9, Lessons 9.5 – Trapezoids
Trapezoid – a quadrilateral with at least one pair of parallel sides
Isosceles Trapezoid – a trapezoid where the two non-parallel sides (legs) are congruent

3. Module 9, Lessons 9.5 – Trapezoids
Base Angles of an isosceles trapezoid are always congruent.
𝑩𝑫 ≅ 𝑨𝑪
The diagonals of an isosceles trapezoid are always congruent.

4. Module 9, Lessons 9.5 – Trapezoids
Determine all of the remaining angle measures.

5. Module 9, Lessons 9.5 – Trapezoids
Determine all of the remaining angle measures.