Honors Geometry; 5/12

We went over the first review sheet for the chapter 14 test to start off the class.  Several questions got answered as we went over the key concepts one more time together.  We also reviewed the chapter 14 vocabulary words one more time before getting started on the second review sheet.

Assignment:  Chapter 14 review #2

Chapter 14 test in class tomorrow;  both review #1 and #2 are due at the beginning of the period.


Test 56 answers

1.  false
2.  false
3.  true
4.  true
5.  false
6.  false
7.  true
8.  true
9.  a.  no    b.  each point is mapped, but each one does not have a unique partner, since several of the points are mapped to the number 3 over and over.
10.  see graph
11.  yes
12.  -1, -1
13.  see graph

Test 57 answers

1.  12;  2
2.  (5, 12);  ( -8, 7)
3.  (-2, 5)
4.  R around A, -240 degrees
5.  9
6.  (4, 1)
7.  true
8.  true
9.  true
10.  true
11.  false
12.  true
13.  false
14.  segment AB
15.  segment BC
16.  Q
17.  C
18.  D
19.  D
20.  C
21.  Q
22.  see graph
23.  see graph

Chapter 14.1 to 14.5 quiz

1.  (-y, x)
2.  (y, x)
3.  (x, -y)
4.  (-x, -y)
5.  (-x, y)
6.  (y, -x)
7.  (-y, -x)
8.  F
9.  T
10.  T
11.  F
12.  F
13.  T
14.  F
15.  T
16.  (18, 4)
17.  (2, 81)
18.  (x + 3, y - 4)
19.  (-y, -x)
20.  (-x, -y)
21.  (4, -8)
22.  B
23.  A
24.  B
25.  B
26.  A
27.  C
28.  A' (-4, 1)  B' (-2, 3)  C' (-2, 0)
29.  A' (-1, -4)  B' (-3, -2)  C' (0, -2)
30.  A' (-4, -1)  B' (-2, -3)  C' (-2, 0)
31.  A' (5, 0)  B' (3, 2)  C' (3, -1)
32.  A' (-1, 4)  B' (-3, 2)  C' (0, 2)
33.  A' (2, 1/2)  B' (1, 3/2)  C' (1, 0)
34.  A' (-4, 3)  B' (-2, 1)  C' (-2, 4)
35.  A' (6, 2)  B' (2, 6)  C' (2, 0)