SS1 Technical Drawing 2nd Term
SS1 Technical Drawing 2nd Term Lesson Note
Announcement for Students in:
SS 1, SS 2 & SS 3, 2nd Term
Study Online & Get
Better SSCE (WAEC & NECO) Results
Than in Tutorial Classes
Take Online Quiz Here
Tutorial or Home lesson may not be so effective in your quest for academic excellence, especially when you have the opportunity to access our content-rich, well-formatted e-Notes, Video Lessons, Voice Notes, etc
Circle
SUB TOPICS:
A. Definition and parts of circle
B. Types of circle
C. Circle and line
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Define a circle.
2 State different parts of a circle.
3 ETC
SS2 Biology 2nd Term to get started.
Triangle and Circle
SUB TOPICS:
A. Inscribed circle in a triangle
B. Circumscribed circle in a triangle
C. Escribed circle in a trianhle
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Inscribe a circle into a triangle.
2 Circumscribe a circle to any given triangle.
3 ETC
Quadrilaterals
SUB TOPICS:
A. Definition and types of quadrilateral
B. Description and properties of quadrilateral
C. Construction of quadrilateral
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Define and state types of quadrilaterals.
2 List and explain properties of quadrilaterals.
3 ETC
Quadrilaterals (CONT'D)
SUB TOPICS:
A. Construction of quadrilateral such as parallelogram and trapezium
B. Construction of rhombus and deltoid
C. Construction of quadrilateral
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Construct a given parallelogram and trapezium.
2 Construct a given rhombus and deltoid.
3 ETC
Polygons
SUB TOPICS:
A. Definition and types of polygons
B. Construction of polygon
C. Construction of polygon by using 360/N
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Define polygon and list types of polygons.
2 Construct hexagon and octagon by using set square.
3 ETC
Polygons (CONT'D)
SUB TOPICS:
A. Construction of polygon by using circle method
B. Construction of polygon by using square and polygon method
C. Construction of polygon by using general method
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Construct a polygon by using circle method.
2 Construct any polygon by using square and polygon method.
3 ETC
Mid Term Revision and Test for SS1 Technical Drawing 2nd Term
You can't take the Online Quiz on a Desktop.
Scales (CONT'D)
SUB TOPICS:
A. Diagonal scale
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Construct given diagonal scale.
2 Construct diagonal scale, read up to centimetres in millimetres.
3 ETC
Tangents
SUB TOPICS:
A. Tangent to a circle
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Construct a tangent to a circle at a given point on the circumference.
2 Construct a tangent to a circle from a given point away from circumference.
3 ETC
Tangents (CONT'D)
SUB TOPICS:
A. Common external and internal tangent to the same circle
B. Construction of external tangent of different circles
C. Construction of common internal tangent to two unequal circles
LEARNING OBJECTIVES: At the end of the lesson, learners should be able to:
1 Construct common external and internal tangents to the same circle.
2 Construct common external tangent to two unequal circles.
3 ETC
Evaluation and Online Quiz
The part of a circle whose radii make 90° with each other is called —
A. Chord
B. Sector
C. Segment
D. Quadrant
Google Classrooms & Reference Textbooks
(Ana Arm Technologies)
Circle
Triangle and Circle
Quadrilaterals
Polygons
Scales
Tangents
Online Quiz
Reference Textbooks
Quick Links to
SS 1 Subjects 2nd Term
SS 1 Accounting 2nd Term SS 1 Agric Science 2nd Term
SS 1 Animal Husbandry 2nd Term
SS 1 Biology 2nd Term
SS 1 Chemistry 2nd Term
SS 1 Civic Education 2nd Term
SS 1 Commerce 2nd Term
SS 1 Computer Science 2nd Term
SS 1 Computer Studies 2nd Term
SS 1 Data Processing 2nd Term
SS 1 Economics 2nd Term
SS 1 English Language 2nd Term
SS 1 Government 2nd Term
SS 1 Literature 2nd Term
SS 1 Marketing 2nd Term
SS 1 Mathematics 2nd Term
SS 1 Physics 2nd Term
SS 1 Technical Drawing 2nd Term
-
Contact Us