HONORS GEOMETRY
NAME: _
FINAL EXAM REVIEW
1.
Find the geometric mean between 7 and 12.
A.5
2.
B. 9.5
C. 19
D. 2 21
In PQR, RS = 4 and QS = 6. Find PS.
A. 2
B. 5
C. 10
D. 2 6
3.
Find x.
4.
Find y.
5.
Find the length of the hypotenuse of a right triangle wh
7 2 Supplement Rectangular Solids
Warm Up
f) Find w, x, y, and z.
2
a) Simplify
2
(5 3 )
b) Simplify
2
c) 10 is the geometric mean between 4
x+1
and what number?
z
d) Determine if 5, 5 5 , and 10 are:
1.)
The sides of a right triangle
2.)
y
x
A Pythagorea
WarmUP
Find x, y, and z.
x
10
72
The Pythagorean Theorem and Its Converse
26
y
z
pg 350
Objectives
Use the Pythagorean Theorem to find missing sides of a right triangle
Use the converse of the Pythagorean Theorem to determine if three numbers could be
HONORS GEOMETRY
RADICALS AND GEOMETRIC MEAN
NAME: _
Simplify the following radicals.
1.
5.
2.
324
49
6.
12
3.
242
5
7.
5
81
100
3
4.
6
7
6
8.
42
72
Find the geometric mean of each pair of numbers.
9. 7 and 9
10. 14 and 24
12. 8 2 and 2
13.
11. 2 3 and
9
2
HONORS GEOMETRY
PYTHAGOREAN THEOREM
NAME: _
1. Find the length of a diagonal of a square whose side has length 7 inches.
2. A man walks 7 miles due north, 6 miles due east and then 4 miles due north. How far is he from his starting
point?
3. The legs of a
Honors Geometry
Name
1. Find the exact length of the perimeter of DCB.
2. The medians of a right triangle that are drawn from the vertices of the acute angles have lengths of 2 13 and
73 . Find the length of the hypotenuse.
3. The legs of a right triangle
HONORS GEOMETRY
CHAPTER 7  TRIGONOMETRY
NAME: _
Given triangle ABC, with the right angle at C, find the requested information. (Round all answers to 2
decimal places.)
1.
AB = 140
m B = 55
BC =
2.
AC = 18
BC = 12
m A =
3.
AB = 9
BC = 8
m A =
4.
BC = 24
m
HONORS GEOMETRY
Name
75 Angles of Elevation and Depression
Per
Date
Identify the angle as an Angle of Elevation, Angle of Depression or neither.
Find x to the nearest tenth.
1.
4.
_
_
_
_
2.
5.
_
_
_
_
3.
6.
_
_
_
_
7. Vernon is on the top deck of a crui
HONORS GEOMETRY
CHAPTER 7 REVIEW
NAME: _
1. Find LK
2. Find a, b, and c
3. Find CD
C
L
32
a
b
3
J
K
33
M
8
6
A
3
D
B
c
4. Find DE
5. Find CD
6. Find x
A
A
4
D
D
26
26
5
x
E
30
B
C
C
B
83
26
8. Find m R
7. Find z
9. Find x
13
P
12
10
x
8
17
z
70
Q
10. Find
7 6 and 7 7
Objectives
SWBAT
Solve for the missing side or missing angle in nonright triangles
Solve problems using the Law of Sines
Solve problems using the Law of Cosines
pg. 377 & 385
Formulas
Sin A Sin B Sin C
=
=
a
b
c
Law of Sines
Law of Cosines
Geometry
Midterm Review
Part 2
Name
SHOWWORK
1.
in ABC.
Draw the median to
2.
A
D
E
C
B
BE is an altitude. m AEB = 4x 10, AD = x + 10,
3.
in DEF.
Draw the altitude to
F
3. x =
and BD = 2x 15, find x.
Is CD a median? .
(Show your work.)
A
E
D
B
C
4.
B is t
Geometry
Midterm Review
_
Complete the following 2 column proofs:
1.
Given:
Part 3
Name
Y

bisects
O
Prove: NW = WY
W
A
N
2.
Given:
Y
Prove: SOY WNY
S
3.
N
W
O
R
Given: WETR is a parallelogram
;
T
N
Prove:
I
W
E
O
R
4.
1
2S
Given:
F
T
Prove: 1 2
5.
Given
1 1 Points, Lines, and Planes
Objectives
pg. 6
You will be able to
Identify and model points, lines, and planes
Identify collinear points and coplanar figures
Identify intersecting lines and planes
Draw and interpret geometric diagrams
Vocabulary
1. undef
1 m 1 Points, Lines, and Planes pg. 6
Objectives
0 Identify and model points, lines, and planes
0 identify collinear points and coplanar figures
0 identify intersecting lines and planes
0 Draw and interpret geometric diagrams
Vocabulary
,  " f
1. undef
1 2 Linear Measure pg.14
Warm Up 321
Name the 3 undefined terms of geometry.
What are 2 ways to name a line?
What is one way to name a plane?
Objectives You will be able to:
Measure line segments
Calculate using measures of line segments
Key Concept
Mea
Geometry
1.1 to 1.3 Review
Name
9/12/12
Use the diagram for #1 8.
True or False
1.
intersects plane M at point O.
_
2. Plane M intersects in more than one point.
_
3. T, O, and R are collinear.
_
4. X, O, and Y are collinear.
_
5. R, O, S, and W are colli
1 3 Distance and Midpoints pg.25
Objectives
Find the distance between two points
Find the midpoint of a segment
Given the midpoint and one endpoint of a segment find the missing endpoint
Vocabulary
1. Distance
2. Midpoint
3. Segment bisector
The distan
NAME
DATE
PERIOD
.
(Use with Lesson 13)
Objective
D
A
T
E
Bisect a line segment.
Materials
straightedge
pens or pencil
compass
paper
P
E
RI
O
D
.
Bisect a Segment
1. Use the straightedge to draw a line segment. Label it .
2. Open the compass to a set
15
Angle relationships
pg 46
Objectives
Identify special pairs of angles
Use special pairs of angles to solve problems
Identify perpendicular lines
Use perpendicular lines to solve problems
Vocabulary
1. Adjacent angles
Are the numbered angles adjacen
Chapter 1 Review
1 m 1 Points, Lines, and Planes Sometimes/Aiways/Never
1. Two lines that intersect are coplanar.
4 points are noncoplanar. 5
A iine and a. point not on the line determine a plane. H
Two planes intersect in a point. /i/
2 Linear Measure
1 6 TwoDimensional Figures
pg. 56
Objectives You will be able to:
Identify, name, and classify polygons
Find perimeter of polygons given the coordinates of the vertices
Vocabulary
1. Polygon
2. Vertex of a polygon
3. Concave vs. convex
4. Ngon
5. Equi
21
Inductive Reasoning and Conjecture Pg. 91
Objectives
1. Use inductive reasoning to make conjectures
2. Find counterexamples
3. Be able to read a Venn Diagram
Vocabulary
inductive reasoning
conjecture
counter example
1
Use inductive reasoning to make
HONORS GEOMETRY
FINAL EXAM REVIEW
NAME: _
1. Find x, y, and z.
2. Find the altitude of an equilateral triangle whose
perimeter is 24 inches.
4
6
y
x
z
3. Find the angle of elevation formed by a ladder leaning against a wall if the ladder is 18 feet long a