Download Name ____________________________________ Period __________ Geometry Date ____________________________ Mrs. Schuler

Name ____________________________________ Period __________ Geometry
Date ____________________________ Mrs. Schuler
Q2: Christmas Break Answer Key 2013-14
Multiple Choice Answer Key
1. 2
2. 2
3. 3
4. 4
5. 1
6. 4
7. 1
8. 4
9. 4
10. 4
11. 1
12. 2
13. 4
14. 1
15. 4
16. 2
17. 2
18. 4
19. 4
20. 4
21. 1
22. 4
23. 3
24. 3
25. 1
26. 2
PART 2
1. 27 𝑑𝑒𝑔𝑟𝑒𝑒𝑠
2. final proof statement is ASA
3. 𝐴𝑆𝐴 𝑓𝑜𝑙𝑙𝑜𝑤𝑒𝑑 𝑏𝑦 𝐶𝑃𝐶𝑇𝐶
4. m<C = 60 degrees
5. final proof statement is SAS
CHALLENGE:
The bisector of the vertex angle of an
isosceles triangle is perpendicular to
the base.
27. 2
28. 1
29. 4
Statements
Reasons
1.
1. Given
2.
2. An isosceles triangle has two congruent
sides.
3.
3. A bisector of an angle forms two
congruent angles.
4.
4. Reflexive property: A quantity is
congruent to itself.
5.
5. SAS - If two sides and the included
angle of one triangle are congruent to the
corresponding parts of another triangle,
the triangles are congruent.
6.
6. CPCTC - Corresponding parts of
congruent triangles are congruent.
7.
7. Adjacent, congruent angles forming a
linear pair are right angles.
8.
8. Perpendicular lines meet to form right
angles.