Construction of Parallel Lines

Q.

If AB is perpendicular bisector of CD at P then

1. AP = PB

2. CP = PD

3. CD = BD

4. AC = AD

Q. The following figure shows the construction of a _________.​

1. Angle Bisector
2. Ray
3. Perpendicular Bisector
4. Circle

Q.

There is a line ‘m’ and a point marked not on the line 'm'. Which of the following concept can be used to draw a line, parallel to ‘m’ through that point?

1. Alternate angles concept

2. Vertically opposite angles

3. Sum of angles of a triangle is 180°

4. Linear pair axiom

Q.

Preeti is trying to draw a line parallel to $PQ$ through a point $R$ (not on $PQ$). How many arcs will she need to draw and how many times she needs to change the distance between the compass tip and the pencil tip respectively?

1. $1and2$

2. $2and1$

3. $3and1$

4. $0and2$

Q.

Preeti is trying to draw a line parallel to line $l$ through a point which is not lying on the line $l$. How many arcs will she need to draw?

1. 1

2. 2

3. 3

4. 0

Q.

Which of the given concepts can also be used for the construction of a line parallel to the given line?

1. Interior opposite angles are equal

2. Vertically angles are equal concept

3. Equal corresponding angles concept

4. Insufficient data