Take a ruled sheet of paper. Draw (in thick colour) two parallel lines I and m. Draw a transversalt to the lines land m. Label Z1 and 22 as shown [Fig 5.28(i)].
Place a tracing paper over the figure drawn. Trace the lines 1, mandt.
Slide the tracing paper along t, until I coincides with m.
You find that 21 on the traced figure coincides with 22 of the original figure.

Arandom sample of 240 park users were asked if they go to the park more often on weekdays or on the weekend. the results are shown in the table. weekdays weekend male 50 10 female 150 30 based on the data in the table, select correct or incorrect for each statement. correct incorrect the males go to the park more often on the weekend. the females go to the park more often on weekdays. for the participants in the survey, gender affects which days of the week a person goes to the park.

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).