Lesson Plan Angles
Lesson Plan Angles
Lesson Plan Angles
COLLEGE OF EDUCATION
62Q17082
I. OBJECTIVES
A. Content Standards
Demonstrate understanding of key concepts of geometry of shapes and
sizes, and geometric relationships.
B. Performance Standards
The learner can create models of plane figures and formulate and solve
accurately authentic problems involving sides and angles of a polygon.
C. Learning Competency
Classifies the different kinds of angles.
(M7GE-IIIa-3)
D. Specific Objectives
At the end of the lesson the students will be able to:
1. define and identify the different types of the angle,
2. classify angles according to their measures
3. solve problems involving angles.
IV. PROCEDURES
TEACHER’S ACTIVITY STUDENTS’ ACTIVITY
A. Preliminary Activities
1. Prayer
May I request everyone to please In the name of the Father, of the Son, and of the
stand for the prayer? Holy Spirit, Amen…
Please be seated.
2. Greetings
Good morning class! Good Morning Sir!
How are you this morning? We are very much fine, Sir!
3. Checking of attendance
Are there any absent today? None Sir.
Very good!
Are you excited for our new lesson for
today? Yes we are, Sir!
Wow, good to hear that.
4. Setting of Rules
Before we finally move on to our
lesson, let us first have an agreement. Is
that fine with you all? Yes, sir!
What about if we have group activities? We have to cooperate and participate, sir.
B. Review
Before we proceed to our new lesson
for today, let us have a short recap about
our lesson last week.
Very Good!
What are the subsets of a line? Line segment and ray, sir.
Very good!
Very good!
Alright!
C. Motivation
Okay class, now I have here a set of
pictures or figures here. All you want to do
is to observe and identify the figures.
D. Presentation
This morning we are going to discuss
about angles in which you are expected
to: define and identify the different types
of the angle, classify angles according to
their measures, and solve problems
involving angles.
E. Discussion
Angle
Angle is a union of two non-
collinear rays with common end
point.
The two non-collinear are the sides
of the angle.
Their common end point called
vertex.
Example:
Degrees (° ¿
The unit used in measuring an
angle.
-Symbol of an Angle
Kinds of Angles
1. Acute Angle
Measures more than 0° but less than
90°
Example:
2. Right Angle
Measures exactly 90°
Example:
3. Obtuse Angle
Measures more than 90° but less than
180°
Example:
4. Straight Angle
Measures exactly 180°
Example:
5. Reflex angle
Measures more than 180° but less
than 360°
Example:
F. Developing Mastery
Now, I will call a random student and I
will show you a random types of angle
and you will identify what angle it is.
Yes sir.
Understood?
Okay, good.
1. Acute Angle
2. Right Angle
3. Straight Angle
4. Obtuse Angle
5. Reflex Angle
6. Reflex Angle
G. Application
Okay, good.
H. Generalization
Very good!
Okay good.
I. Evaluation
1. Acute angle
2. Right angle
3. Acute angle
4. Obtuse angle
5. Acute angle
6. Obtuse angle
7. Right angle
8. Acute angle
9. Obtuse angle
10. Acute angle
11. Obtuse angle
12. Acute angle
13. Acute angle
14. Obtuse angle
15. Right angle
16. Acute angle
J. Assignment
V. REMARKS
VI.REFLECTIONS
a. No. of learners who earned 80% in the
evaluation.
b. No. of learners who require additional
activities for remediation.
c. Did the remedial lessons work? No. of
learners who have caught up with the
lesson.
d. No. of learners who continue to require
remediation.
e. Which of my teaching strategies work
well? Why did these work?
f. What difficulties did I encounter which
my principal or supervisor can help me
solve?
g. What innovation or localized materials
did I use/discover which I wish to share
with other teachers.