Name: _ Class: _ Date: _
Geometry Test Ch. 2
Multiple Choice
Identify the choice that best completes the statement or answers the question.
_
1. Use the Law of Detachment to draw a conclusion from the two given statements.
If two angles are congruent, the
Name: _ Class: _ Date: _
Geometry Ch. 1
Multiple Choice
Identify the choice that best completes the statement or answers the question.
_
1. Which three-dimensional figure matches this net?
a.
c.
b.
d.
1
ID: A
Name: _
_
ID: A
2. Match the isometric drawing
5-3; 5-4 Bisectors in Triangles; Medians and
Altitudes
5-3; 5-4 Bisectors in Triangles; Medians and
Altitudes
Point of concurrency
5-3; 5-4 Bisectors in Triangles; Medians and
Altitudes
Point of concurrency a pt. where 3 or more
lines intersect.
5-3; 5-4
5-6 Inequalities in One Triangle
MA.G.4/MA.G.4.8
Objective: To use inequalities involving Angles and Sides of Triangles
5-6 Inequalities in One Triangle
5-6 Inequalities in One Triangle
5-6 Inequalities in One Triangle
Ex:
Ex:
Compare the
following:
Ex:
C
4-4 Using Corresponding Parts of Congruent
Triangles
Standards: MA.G.4.6
Objectives: To use triangle congruence and corresponding parts of congruent triangles to
prove that parts of triangles are congruent.
4-4 Using Corresponding Parts of Congruent
Trian
5-5 Indirect Proofs
5-5 Indirect Proofs
5-5 Indirect Proofs
5-5 Indirect Proofs
Indirect reasoning
5-5 Indirect Proofs
Indirect reasoning reasoning where
every possibility is considered and then all
but one is eliminated.
5-5 Indirect Proofs
Indirect rea
4-5 Isosceles and Equilateral Triangles
4-5 Isosceles and Equilateral Triangles
Isosceles triangle a
triangle with at least 2
sides congruent.
4-5 Isosceles and Equilateral Triangles
Isosceles triangle a
triangle with at least 2
sides congruent.
4-5 Isosc
1-3 Measuring Segments
1-3 Measuring Segments
1-3 Measuring Segments
Postulate 1-5 Ruler Postulate
1-3 Measuring Segments
Postulate 1-5 Ruler Postulate Every point
on a line can be paired one-to-one with a real
number.
1-3 Measuring Segments
Postulate 1-5
5-1 Midpoints in Triangles
5-1 Midpoints in Triangles
A
C
B
5-1 Midpoints in Triangles
A
N
M
C
B
5-1 Midpoints in Triangles
A
N
M
C
B
5-1 Midpoints in Triangles
A
N
M
C
B
5-1 Midpoints in Triangles
A
MN is called a
midsegment
N
M
C
B
Ex:
Ex:
Ex:
5x = 22.5
3-5 Parallel Lines and Triangles
3-5 Parallel Lines and Triangles
3-5 Parallel Lines and Triangles
<
<
3-5 Parallel Lines and Triangles
<
<
3-5 Parallel Lines and Triangles
<
X
X
<
3-5 Parallel Lines and Triangles
<
X
X
<
3-5 Parallel Lines and Triangles
4-6 Congruence in Right Triangles
4-6 Congruence in Right Triangles
Right triangle -
4-6 Congruence in Right Triangles
Right triangle a triangle with exactly one right
angle.
4-6 Congruence in Right Triangles
Right triangle a triangle with exactly one rig
3-7 Equations of Lines in the Coordinate Plane
3-7 Equations of Lines in the Coordinate Plane
3-7 Equations of Lines in the Coordinate Plane
Ex:
3-7 Equations of Lines in the Coordinate Plane
Ex: Find the slope of the line passing through
the points (4, -
7-2 Similar Polygons
Standards: MA.G.2.3
Objectives: To identify and apply similar polygons
7-2 Similar Polygons
We said that 2 figures are if they have the
same size ( sides) and same shape (<s).
7-2 Similar Polygons
We said that 2 figures are if they ha
3-1 Lines and Angles
3-1 Lines and Angles
Parallel lines -
3-1 Lines and Angles
Parallel lines coplanar lines that do not
intersect.
3-1 Lines and Angles
Parallel lines coplanar lines that do not
intersect.
Ex:
3-1 Lines and Angles
Parallel lines coplanar
2-6 Proving Angles Congruent
2-6 Proving Angles Congruent
Theorem
2-6 Proving Angles Congruent
Theorem a statement or conjecture
that you prove to be true.
2-6 Proving Angles Congruent
Theorem a statement or conjecture
that you prove to be true.
Ex:
Ex:
2-4 Deductive Reasoning
2-4 Deductive Reasoning
We talked about inductive reasoning:
2-4 Deductive Reasoning
We talked about inductive reasoning:
reasoning based on patterns that you
observe. Weather in July pattern was
25+ days of temp. over 90
2-4 Deduc
2-5 Reasoning in Algebra and Geometry
2-5 Reasoning in Algebra and Geometry
2-5 Reasoning in Algebra and Geometry
Ex: 4x = 16
2-5 Reasoning in Algebra and Geometry
Ex: 4x = 16 You would divide by 4 on both
sides.
2-5 Reasoning in Algebra and Geometry
Ex:
2-2 Conditional Statements
2-2 Conditional Statements
Conditional statement -
2-2 Conditional Statements
Conditional statement a statement in
if-then form
2-2 Conditional Statements
Conditional statement a statement in
if-then form
Ex:
2-2 Conditional Sta
2-5 Reasoning in Algebra and Geometry
2-5 Reasoning in Algebra and Geometry
2-5 Reasoning in Algebra and Geometry
Ex: 4x = 16
2-5 Reasoning in Algebra and Geometry
Ex: 4x = 16 You would divide by 4 on both
sides.
2-5 Reasoning in Algebra and Geometry
Ex:
1-2 Points, Lines, and Planes
1-2 Points, Lines, and Planes
1-2 Points, Lines, and Planes
Building a house
First, put on the roof
First, put on the roofright?
First, put on the roofright?
Obviously not.first you need
a ?
Foundation
Geometry Foundation is
2-3 Biconditionals and Definitions
2-3 Biconditionals and Definitions
In a conditional statement: p
q
2-3 Biconditionals and Definitions
In a conditional statement: p
Ex:
q
2-3 Biconditionals and Definitions
In a conditional statement: p
q
Ex: If you are
Midpoints and Distance in the Coordinate Plane
Midpoints and Distance in the Coordinate Plane
-5 -4 -3 -2 -1 0 1 2 3 4 5
Midpoints and Distance in the Coordinate Plane
-5 -4 -3 -2 -1 0 1 2 3 4 5
Midpoints and Distance in the Coordinate Plane
-5 -4 -3 -2 -
1-4 Measuring Angles
Angle
1-4 Measuring Angles
Angle 2 rays that share a common
endpoint
1-4 Measuring Angles
Angle 2 rays that share a common
endpoint
A
B
C
1-4 Measuring Angles
Angle 2 rays that share a common
endpoint
A
vertex
B
C
1-4 Measuring Angle
1-6 Basic Constructions
1-6 Basic Constructions
Construction -
1-6 Basic Constructions
Construction - Geometric figure drawn
using a straightedge and compass.
1-6 Basic Constructions
Construction - Geometric figure drawn
using a straightedge and compass.