creatiing a human
... and perimeter of the shape. B Students are expected to find the height of an inaccessible building or object. This is another practical activity. They will carry out practical measurements, given a set of instructions and then model the situation and apply the appropriate trigonometric formulae to solve a problem. C Students will be supplied with a model, including measurements, of an irregularly shaped area of ground. They will have to calculate the total area and perimeter of the shape. Students will also solve trigonometric equations. Conditions: Time allocation - this activity will take period for practical measurements and a further class period Sections A and B of this activity could be completed in 2 consecutive periods, or one period plus homework. The first period could be allocated to take practical measurements. Students could complete their calculations during the second period, or overnight. [Students will take varied times to c...