Download Practice Test 20 Answers

Practice Test 20 Answers
1. triangle YWX
2. angel XYZ
3. 110
4. a. 30 b. 64
5. a. 12 b. 6
6. 4
7. rectangle
8. rhombus
9. parallelogram
10. rectangle
11. rhombus
12. square
13. sometimes
14. sometimes
15. never
16. sometimes
17. median
18. a. 115
b. 65
19. 7
20. a. 8 b. 2 c. 36
21. 1. Given
2. opposite sides of a parallelogram are congruent
3. def of parallelogram
4. angle SRT is congruent to angle UTW
5. given
6. If parallel lines are cut by a transversal, alt. int. angles congruent
7. AAS
8. CPCTC
22. 1. Given
2. angle 1 is congruent to angle 2
Isos. triangle theorem
3. angle 3 cong. angle 2; angle 4 to 1 Substitution
4. AD parallel to BC
If corr. angles are congruent, the lines are
parallel
5. AB parallel to DC
If alt. int. angles are congruent, the lines are
parallel
6. ABCD is a parallelogram
Def of parallelogram