Geometry A Lesson Plans
Week 2 Sept 2-5
Tuesday
Scripture
Passage
Standard
Wednesday
Romans Romans 12:2
12:2
Distance
formula
Midpoint formula
Thursday
Romans 12:2
Continue Angle measures
Friday
Monday
Romans 12:2
Angle Relationships
G-CO-9
Begin Angle Measures
TwoDimensional
Figures
G-C0-9
G-GPE-7
How do we
Essential
Question(s) find the
distance
between any
two points,
on the
coordinate
plane?
How is the
distance
formula
related to the
Pythagorean
theorem?
How do we find the midpoint of a
line segment?
What is a segment bisector?
What are the parts of an angle? How
do we label different size angles?
What are the parts of an
angle? How do we classify
angles?
What is an angle bisector?
What are adjacent
angles and vertical
angles? How are
linear pairs and
adjacent angles alike
and different? What is
the difference
between
complementary and
supplementary
angles? Are all
perpendicular angles
alike?
What is a
polygon? What
is something
that is not a
polygon? What
is the difference
between
concave and
convex
polygons? How
do we name
polygons? What
is the way to
find perimeter
of any polygon?
What is the
easy way to find
area?
Find
Find the midpoint of a line segment.
Students
distance on Find an endpoint given the midpoint
will be able a number
and one endpoint. Use algebra to
to:
line. Use the
find angle measure.
Pythagorean
theorem
Measure and classify angles.
and the
Use protractors.
distance
formula to
find the
length of a
line
segment.
Lesson
Do-now:
1-3 and 1-4
Outline
review of
Terms to know: midpoint, segment
absolute
bisector, degree, ray, angle, sides,
value.
vertex, interior, exterior, right angle,
1-3
acute angle, obtuse angle.
Notes for:
Distance on
Notes for: The midpoint formulanumber
find the midpoint,
line, using
Finding an endpoint
Pythagorean
Segment bisectors-use algebra to
in a right
find measure
triangle,
using
Practice problems: page 25-26 5,7,9
endpoints.
The parts of an angle
Practice
How to name angles
problems:
Pg. 15 #s 1Video: How to use a protractor
https://www.youtube.com/watch?v=t4
4.
Review parts and
classifying of angles
Use congruent angles
and angle bisectors
Discuss and create
constructions
Recognize special
angle relationships,
identify perpendicular
lines, and use algebra
to find angle
measures.
Finish 1-4
Terms to know: angle
bisector
Congruent angles
1-5
Terms to know:
Adjacent angles
Vertical angles
Linear pair
Complementary
angles
Supplementary angles
Perpendicular
Notes for angle bisectors
and congruent angles
Examples for using algebra
to find angle measures
Do construction on page 33
for class
Use algebra to find
angle measures
Practice problem: pgs. 3536 #s 1-7
Perpendicular lines,
what they all have in
common.
Symbol for
congruence
xCOUNEInI
Use angle measures to classify
Practice problems: Pg.
Know
properties of
polygons
Derive and use
perimeter and
circumference
of twodimensional
figures.
Do-now:
review
Wednesday’s
lesson
1-6
Terms to know:
Polygon
Concave
Convex
n-gon
regular polygon
perimeter
circumference
area
Students should
copy list of
polygon names
for their
portfolio
angles- acute, obtuse, right
45 #s 1,2,4,5
Examples of
regular
polygons
ACT practice problems
Examine
counting
method for
finding
perimeter and
area of a
rectangle.
Derive formulas
for perimeter
and area of a
rectangle.
Do the same for
a square.
Practice
problems on
board: Page 52
standardized
test example
Page 53
example 4
Assessment Wrap-up:
Evidence
Pg. 26 #22
Assignment:
Read
Wrap-up question: pg. 27 # 37
Assignment: Read examples 3-6
Check-your-progress #s 3,4,5,6
Wrap-up: Pg. 37 #
32
Pg. 36 10-30 even
Read example 3, Do
Check your progress
Wrap-up: Pg.
46 #20
Act practice
problem
Practice
together: Pg. 54
#s 1-6
ASSIGNMENT
Wrap-up
examples 1
and 2
Do Checkyourprogress #s
1-2
Page 26 #s
17,21,26
Portfolio:
Answer
essential
questions
Trimble
Pages 27-28 #s 35, 50
Portfolio: answer essential
questions
#3
Portfolio work:
Answer essential
questions
Do construction on
page 35
Pages 45-46 #s
8-12 even, # 22
Check your
progress 1-4
Portfolio work:
Answer essential
questions
Draw and label angle
relationships
questions
Assignment:
Pages 54-55 #s
7-17, 20, 32-35
Portfolio:
Students should
copy list of
formulas for
their portfolio
Pg. 51 Check
your progress
Pg. 53 Check
your progress
Page 57 #s 5556
Answers to
essential
questions