Displaying 1 - 10 of 11 Resources

Angles of elevation and depression

This video explains the angles of elevation and depression.

Subject and Topic
Form 2
Mathematics
Trigonometry
Angles of elevation and depression
Resource Type
Video
Language
English
Publisher
FuseSchool Global Education
Publication Date
2017
Copyright Licence
CC BY-NC
Copyright Holder
FuseSchool Global Education
Creator/Author
FuseSchool Global Education
Keyword
Angles
Angles of elevation and depression
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Electric field definition

The idea of the electric field, how it's useful, and explains how the electric field is defined.

Subject and Topic
Form 2
Physics
Magnetism
Magnetic fields on a magnet.
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2016
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Sal Khan
Keyword
Energy
Energy Field
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How to Calculate Perimeters

This video explains how to calculate the perimeter of various 2D shapes.

Subject and Topic
Form 1
Mathematics
Perimeters and areas
Perimeters of triangles and quadrilaterals
Resource Type
Video
Language
English
Publisher
FuseSchool Global Education
Publication Date
2018
Copyright Licence
CC BY-NC
Copyright Holder
FuseSchool Global Education
Creator/Author
FuseSchool Global Education
Keyword
Perimeter
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Magnetism and magnetic fields

Forces at a distance are explained by fields (gravitational, electric, and magnetic) permeating space that can transfer energy through space. Magnets or electric currents cause magnetic fields; electric charges or changing magnetic fields cause electric fields.

Subject and Topic
Form 2
Physics
Magnetism
Magnetic fields on a magnet.
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2021
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Sal Khan
Keyword
Magnetic Field
Magnetized
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Magnets and magnetic fields

Magnetism is an interaction that allows certain kinds of objects, which are called ‘magnetic’ objects, to exert forces on each other without physically touching. A magnetic object is surrounded by a magnetic ‘field’ that gets weaker as one moves further away from the object. A second object can feel a magnetic force from the first object because it feels the magnetic field of the first object. The further away the objects are the weaker the magnetic force will be.

Subject and Topic
Form 2
Physics
Magnetism
Magnetic fields on a magnet.
Resource Type
Studieboeken
Language
English
Publisher
Department of Higher Education
Publication Date
No date
Copyright Licence
CC BY
Copyright Holder
Department of Higher Education and Training
Creator/Author
Leigh Kleynhans
Contributor
Michael Atkinson
Keyword
Magnetic Field
Magnetized
Electromagnetic Radiation
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Perimeter

This is a short tutorial on how to define and measure the perimeter of shapes

Subject and Topic
Form 1
Mathematics
Perimeters and areas
Perimeters of triangles and quadrilaterals
Resource Type
Cursus
Language
English
Publisher
Zanzibar Ministry of Education and Vocational Trainings
Publication Date
2022
Copyright Licence
CC BY
Copyright Holder
Zanzibar Ministry of Education
Creator/Author
Dylan Busa
Keyword
Perimeter
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Perimeter and area

By the end of this course you will be able to:

  1. Define the terms perimeter and area
  2. Find the perimeter of any polygon
  3. Find the perimeter and area of a trapezium, parallelogram, rectangle and square
  4. Find the area of a triangle
  5. Find the perimeter and area of a circle
Subject and Topic
Form 1
Mathematics
Perimeters and areas
Perimeters of triangles and quadrilaterals
Resource Type
Cursus
Language
English
Publication Date
2023
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Trigonometric Functions of Special Angles

An online application to test your knowledge of evaluating trigonometric functions of special angles.

Subject and Topic
Form 2
Mathematics
Trigonometry
Trigonometric ratios of special angles
Resource Type
Beoordelingen / Tests / Examenpapieren
Language
English
Publisher
GeoGebra
Publication Date
No date
Copyright Licence
CC BY-NC
Copyright Holder
GeoGebra
Creator/Author
Angel Manuel Gonzalez Guillen
Keyword
Trigonometric Functions of Special Angles
Trigonometry
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Trigonometric Ratios

By the end of this unit you will be able to:

  • Define and use the trigonometric ratios of cosθ, sinθ and tanθ.
  • Calculate the trigonometric ratios in each quadrant of the Cartesian plane.
  • Calculate the value of expressions containing trigonometric ratios.
Subject and Topic
Form 2
Mathematics
Trigonometry
Trigonometry ratios
Resource Type
Cursus
Language
English
Publisher
Pressbooks
Publication Date
2020
Copyright Licence
CC BY
Copyright Holder
National Curriculum Vocational Mathematics Level 2
Creator/Author
Dylan Busa
Keyword
Trigonometry
Trigonometric ratios
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Trigonometry

Outcomes

By the end of this course you will be able to:

  • Define and use the trigonometric ratios of  cosθ,  sinθ, and  tanθ.
  • Calculate the value of expressions containing trigonometric ratios with a calculator.
  • Calculate the value of expressions containing trigonometric ratios without a calculator.
  • Work with trigonometric tables.
  • Solve problems in 2 dimensions involving angles of elevation and depression
Subject and Topic
Form 2
Mathematics
Trigonometry
Trigonometry ratios
Resource Type
Cursus
Language
English
Publication Date
2023
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