CK12 - Geometry

3. False


4. False


5. True


6. True


7. False

8.

9.

10.

11.

12. , , or

13.

14.

15. , , or equivalent


16. , so the sidesare all proportional.

(verticalangles)

, (parallellines,alternateinterioranglesare congruent)

(definitionof similarpolygons:anglesare congruent,lengthsof sidesare proportional)

a.

b.

c.

d. or equivalent

e.