Geometry Answers

Reflect on how your knowledge of the thought levels of van hiele will influence your own teaching of geometry.

Discuss it's meaning on the context of the classification of quadrilaterals as a learner on level 2 would do it.

Give one example of how a learner on level 2 will define a rectangle.

Give one example of how a learner on level 1 will define a rectangle.

What skills and prior knowledge does a learner need to have before they can understand the steps that you have set out in 1.1? List eight skills/knowledge aspects and explain how these are relevant to the proof 1.1.

The volume of a right circular cone obtained from a sector of a circle in which the radius is 26 cm and and the central angle is 138.5

What skills and pior knowledge does a learner need to have before they can understand the step that you have set out in 1.1 ?list eight skills /knowledge aspectand explain how are relevant to the profound 1.1

a. Make as many copies of appendix 3.5 as possible

b. Cut out strips for each unit fraction ( you will have as many unit fractions that form a whole as the number of copies you have made).

c. Use these unit fraction strips to do the practical activities for this learning unit.

Find the coordinate of the circle of the centre and its radius if its equation is

(a) x² + y² - 12y + 6 = 0

(b) -2x² - 2y² - 18y + 9 = 0

A base diameter is 14cm while the height is 12cm. Calculate the total surface area if the cylinder has both a base and a top (π=22/7)