Course
UNIT
Geometry
Chapter 4
Teacher
McCray
PERIODS
nd
th
2 ,5 ,6
th
Date
11-3 to 11-7
SCHOOL
Lewis Cass Jr. – Sr. High School
Monday
Tuesday
Wednesday
Thursday
Friday
No School
Congruent Triangles
by SSS, SAS, AAS, ASA,
and HL
Using Congruent
Triangles
Using Congruent
Triangles
Using Isosceles and
Equilateral Triangles
Fall Break
To use the congruency
postulates and
theorems to prove
triangles congruent
To use congruent
triangles to prove
corresponding parts
congruent.
To use congruent
triangles to prove
corresponding parts
congruent.
To use theorems about
isosceles and equilateral
triangles.
The bell ringer activity
will be a few questions
dealing with congruent
triangles
The bell ringer activity
will be a few questions
dealing corresponding
parts of congruent
triangles.
The bell ringer activity
will be a few questions
dealing corresponding
parts of congruent
triangles.
The bell ringer activity
will be a few questions
with identifying and
classifying triangles.
Time/Layout
After the bell ringer
activity, students will
begin work on a
worksheet dealing with
identifying congruent
triangles by using SSS,
SAS, AAS, ASA and HL
After the bell ringer
activity, students will be
able to ask questions
about their homework.
After all the questions
have been answered,
students will then learn
how to prove that parts
of congruent triangles
are congruent. (CPCTC)
After the bell ringer
activity, students will be
able to ask questions
about their homework.
After all the questions
have been answered,
students will then be
able to take what they
learned yesterday and
continue to practice this
concept.
After the bell ringer
activity, students will be
able to ask questions
about their homework.
After all the questions
have been answered,
students will then learn
about different
theorems about
isosceles and equilateral
triangles that they will
then be able to use to
prove and find different
missing pieces of
triangles.
Assignment/Homework
Worksheet
Page 259 #4, 6, 8, 9, 10,
13, 27, 29, 31, 33, 34, 35
Worksheet
Page 267 #4-24 evens
#38,42,47,48
Topic of
Lesson
Lesson
Objectives
Bell
Ringer
Closure
State Standards
Come tomorrow ready
to start proving triangles
and their parts
congruent.
Come ready tomorrow
to continue to prove
that CPCTC
Come ready tomorrow
to continue on talking
about triangles.
Have a good weekend
I’ll see you Monday
ready to keep working
with triangles.
NCTM Standard 6 and 7
NCTM Standards 6 and 7
NCTM Standards
7 and 10
NCTM Standards 3 and 7