Name: Andrea Sisk
Date: 9-8-14
WOODLAND HILLS SECONDARY
LESSON PLANS
Content Area: Geometry
Length of Lesson: 16 days
STAGE I – DESIRED RESULTS
Lesson Topic (Modules, if applicable):
Points, Lines, Planes, and Angles
Big Ideas:
M11.B.2.1 Use and/or compare measurements of
angles.
M11.C.1.2 Recognize and/or apply properties of
triangles and quadrilaterals.
M11.C.3.1 Solve problems using analytic geometry.
CC.2.3.HS.A.11 Apply coordinate geometry to prove
simple geometric theorems algebraically.
Student Objectives (Competencies/Outcomes):
1.Identify and model points, lines, and planes.
Identify collinear and coplanar points and
intersecting lines and planes in space.
2.Measure segments and determine accuracy of
measurement. Compute with measures. Relate
probability to segment measure.
3.Find the distance between two points. Find the
midpoint of a segment.
4.Use a model to demonstrate the Pythagorean
Theorem.
5.Measure and classify angles.
6.Identify and use congruent angles and the bisector
of an angle.
7.Identify and use special pairs of angles.
8.Identify perpendicular lines. Use a compass and a
straight edge to construct perpendicular lines.
9.Identify and name polygons. Find perimeters of
polygons.
Essential Questions:
•Where do you see points, lines, and planes in
everyday life?
•How do you use a ruler and compass to draw and
label lines, planes, and geometric shapes?
•How and why do the distance formula,
Pythagorean theorem, and midpoint formula work?
•What are the angle classifications and
relationships?
•What are the polygon classifications and what
properties do each polygon have?
Understanding Goals (Concepts):
Points, lines and planes – the building blocks of
geometry. Line segments, rays, angles, and
polygons are introduced. Students explore
congruent segments and angles, learn to construct
them and expand knowledge of Pythagorean
theorem to master the distance and midpoint
formulas.
Vocabulary:
Point, line, plane, collinear, coplanar, undefined
term, space, locus, line segment, precision,
betweenness of points, between, congruent,
midpoint, segment bisector, degree, ray, opposite
rays, angle, sides, vertex, interior, exterior, right
angle, acute angle, obtuse angle, angle bisector,
adjacent and vertical angles, linear pair,
complementary and supplementary angles,
perpendicular, polygon, concave, convex, n-gon,
regular polygon, perimeter
STAGE II – ASSESSMENT EVIDENCE
Performance Task:
Formative Assessments:
Students will actively participate in guided and independent practice, activities, Pre-assessments, open-ended higher-order-thinking questions, think-pairand group work.
share, graphic organizers, do nows, observation of guided and independent
Also, students will demonstrate adequate understanding via a mid-chapter
practice, brief in-class writing prompts
partner test, an end-of-chapter test, a take-home test, and a drafting project.
STAGE III – LEARNING PLAN
Interventions:
Flexible grouping, students will be encouraged to attend Math Lab and College
and Career Access Center tutoring.
Materials and Resources:
Textbook, notes, rulers, protractors
Procedures
Instructional Procedures*:
Monday
Date: 9/1
Day: B
 “Do Now” – Students
will find the distance
between two points.
 “Mini Lesson” –
Midpoint
1.3 Day 2
 “Guided Practice” – Find
the distance between
two points. Find the
midpoint of a segment.
 “Independent Practice”
– Students will find
coordinates of
midpoints, and use
algebra to find
measures.
 “Formative Assessment”
– Observe students
during “Do Now”,
“Guided Practice” and
“Independent Practice”
Tuesday
Date: 9/2
Day: A
 “Do Now” – N/A
 “Mini Lesson” – N/A
 “Guided Practice” – N/A
 “Independent Practice”
– Students will complete
assessment on Points,
Lines, Planes, Linear
Measure, Distance and
Midpoint, with a
partner.
 “Formative Assessment”
– N/A
Wednesday
Date: 9/3
Day: B
 “Do Now” – Collins Type
1 Writing: List 4 things
you already know about
angles.
 “Mini Lesson” – Angle
Measure 1.4 Day 1
 “Guided Practice” –
Measure and classify
angles. Identify and and
use congruent angles
and the bisector of an
angle.
 “Independent Practice”
– Students will identify
angles and their parts.
 “Formative Assessment”
– Observe students
during “Do Now”,
“Guided Practice” and
“Independent Practice”
Thursday
Date: 9/4
Day: A
 “Do Now” – Students
will identify various
angles and their parts.
 “Mini Lesson” – Angle
Measure 1.4 Day 2
 “Guided Practice” –
Measure and classify
angles. Identify and and
use congruent angles
and the bisector of an
angle.
 “Independent Practice”
– Students will measure
and classify angles.
 “Formative Assessment”
– Observe students
during “Do Now”,
“Guided Practice” and
“Independent Practice”
Friday
Date: 9/5
Day: B
 “Do Now” – Collins Type
1 Writing: In 4 lines
summarize what we
learned this week.
 “Mini Lesson” – Angle
Measure 1.4 Day 3
 “Guided Practice” –
Measure and classify
angles. Identify and and
use congruent angles
and the bisector of an
angle.
 “Independent Practice”
– Students will
determine congruency
of angles, and use
bisectors of angles to
solve for missing parts.
 “Formative Assessment”
– Observe students
during “Do Now”,
“Guided Practice” and
“Independent Practice”
Assignments
(1-3) Midpoints – Day 2
Page 26 # 31-42
Complete any missing
homework assignments.
(1-4) Angle Measure –
Day 1 Page 33-34 # 4-6,
12-24
(1-4) Angle Measure –
Day 2 Page 34 # 25-33
*Include Do Now, Mini Lesson, Guided Practice, Independent Practice, Summations/Formative Assessments, Reflections
(1-4) Angle Measure –
Day 3 Page 34 # 34 – 39,
52-60, 61, 63, 65