Measurement
1. PERIMETER OF GIVEN SHAPES
In this lesson, we learn to calculate the perimeter of given shapes whose dimensions are in two units (i.e. cm and mm, m and cm, or km and m)
2. THE CIRCLE
Use the relationships between the diameter and the circumference to deduce the formula for finding the circumference of a circle and use it to solve problems.
3. DRAWING IN SQUARE GRID RECTANGLES AND TRIANGLES
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4. DEDUCING THE FORMULA FOR THE AREA OF A TRIANGLE
In this lesson, we will use the relationships between a triangle and a rectangle (or parallelogram) to deduce the formula for determining the area of a triangle.
5. AREA OF TRIANGLE
In the lesson, we will use the formular for finding the area of a triangle to determine the area of given triangles.
6. BEARING OF A POINT FROM ANOTHER POINT
In this lesson, we will learn to describe the bearing of a point from another point.
7. BACK BEARING
In this lesson, we learn how to find the back bearing when the direction of travel has a bearing which is less than 180˚ and/ or greater than 180˚.
8. SCALAR AND VECTOR QUANTITIES
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9. WRITE VECTORS IN COLUMN FORM \(\begin{pmatrix}a \\ b \end{pmatrix}\) AND DETERMINE THEIR MAGNITUDE AND DIRECTION
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10. CONVERTING BETWEEN COLUMN VECTORS AND MAGNITUDE BEARING FORM OF VECTORS
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