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Mrs. Hayden
Name_____________________________
Date__________
202 Chapter 1.1-1.5 Review
Find the perimeter of ABC. Leave the answer in reduced radical form.
1. A(0,6), B(-6,-2), C(8, -4)
2. A(1, 3), B(6, -2), C(1, -2)
N
M
L
3. M is the midpoint of LN. Find the missing coordinates.
a.
L(5, -2) M(x, y) N(-3, 8)
b.
L(8, -1) M(6, 0) N(x, y)
c.
L(x, y) M( ½ , -4) N(3, 2)
A
B
C
4. Solve for x.
a.
AB = 3x , BC = 8x + 2, AC = 24
b.
AB = 2x -5, BC = 8–x, AC = 6
Use the figure to the right to answer the following questions.
AC DH
D
5._______________Name 2 right angles
E
F
6._______________Name 2 vertical angles
B
C
A
7._______________Name 2 adjacent angles
8._______________Name a linear pair
9._______________Name 2 acute angles
G
H
I
D
Mrs. Hayden
E
F
10.________________Name 2 obtuse angles
B
C
A
11.________________Name 2 complementary angles
G
12.________________Name 2 supplementary angles
I
H
13.________________Name 2 straight angles
14.________________Name the sides of BAG
15.________________Name the vertex of DAE
16.________________If AE bisects DAC, what conclusion can you make?
17.________________Give another name for GAH
G
F
Use the figure to the right to answer the next set
of questions.
C
D
19.________________Name 3 lines
H
E
18.________________Name 3 planes
B
A
20.________________Name 3 coplanar points
21.________________Name 4 coplanar points
22.________________Name 4 non-coplanar points
23.________________Can you name 3 non-coplanar points?
24.________________Name 2 collinear points
25.________________Can you name 2 non-collinear points?
F
G
Use the figure to the right for the next
set of questions.
E
26.________________How many
planes do you see?
27.________________Name them
H
C
D
I
Mrs. Hayden
F
Answer True or False for #s 28-31.
28.________________HG is
contained by plane DCE
29.________________CD is
contained by plane DCE
G
E
H
C
30.________________Points C, D,
& E are collinear
D
31.________________Points F & H
are collinear
I
32.________________Give another
name for GH
33.________________Give another name for plane CDE
34.________________Where do plane DCE and GI intersect?
35. An angle is 12 degrees more than its complement. Find the measure of the
complement.
36. An angle is 15 degrees less than twice its complement. Find the angles.
37. Find two supplementary angles if one is four times the other.
Draw the following.
38. Two intersecting planes
39. Two planes that do not intersect
Mrs. Hayden
40. Three non-collinear points
41. Four non-coplanar points
42. Two intersecting lines that are coplanar
43. Three coplanar lines that do
not intersect
Use the figure to the
right for the next set
of questions.
ABBE, BFBD
BC bisects DBG
E
F
D
44. mFBE = 4x -4
mEBD = 9x + 3
Find the angles.
45. mDBC = 4x + 3
mCBG = 6x – 17
Find mDBG.
C
B
A
46. mDBC = 4x -1
mDBG = 10x – 20
Find mDBC.
48. mFBE = 25
Find: mDBE=______
mDBC=______
G
47. mABD = 10x
m DBC = 2x
Find mABD.
mFBA=______
mCBG=______