Given: Isosceles trapezoid ABCD
1. Name the legs.
2. Name the bases.
3. Name the base angles.
4. If m angle a = 70, what is m angle b?
5. If m angle d = 105, what is m angle c?
6. If m angle b = 2x-6 and m angle a = 82, what is x?
7. If m angle c = 2 (y+4) and m angle d = 116, what is y?
8. If AC = 56cm, what is DB?
9. If AC = 2x+10 and DB = 4x-6, what is AC?
10. If DB = 3y+7 and AC = 6y-8, what is DB?