Topical 2 Revision

Class

Which of the following inequalities is true?

Which of the following number lines represents $$-4<x\le5$$  ?

Which of the following linear inequalities represents the above situation

Determine the inequality that represented on the number line

The number line represents the solution of two simultaneous linear inequalities.

Which of the following is NOT the possible solution of the simultaneous linear inequalities?

Given  $$n>-1$$  and  $$n\le4$$  where  $$n$$  is an integer, 

List all the values of  $$n$$  that satisfy the two inequalities.

In the diagram, PQR is a straight line. 

Find the value of  $$x$$  .

In the diagram, OP and OQ are perpendicular lines.

Find the value of m + n

which of the angles belowis equal to angle x?

In the diagram, PRT and QRS are straight lines.

Find the value of x.

The diagram shows a condominium. R, S and T are three points on a horizontal ground. The angles of elevation from R, S and T are  $$u,\ v\ and\ w$$  respectively.

Angle x is equal to