Write a paragraph on the various roles of the government that you have read about in
this unit.
Imagine yourself to be a worker working in a chemical factory, which has received orders from
the government to move to a different site 100 kms away from the present location. Write about
how your life would change? Read out your responses in the classroom.
How can laws ensure that markets work in a manner that is fair? Give two examples to support
your answer.
P is the mid-point of the side CD of a parallelogram ABCD. A line through C parallel to PA intersects AB at Q and DA produced at R. Prove that DA = AR and CQ = QR.
What do we mean when we speak of law enforcement? Who is responsible for enforcement?
Why is enforcement so important?
Prove that the line joining the mid-points of the diagonals of a trapezium is parallel to the parallel sides of the trapezium.
D, E and F are respectively the mid-points of the sides AB, BC and CA of a triangle ABC. Prove that by joining these mid-points D, E and F, the triangles ABC is divided into four congruent triangles.
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