Construction of Perpendiculars

Q.

Take a line segment $AB=8.5$ cm long . From this segment cut off a segment of length $4.3$ cm with A as one end point. Measure the length of remaining segment.

Q. Draw a line segment AB of length 10 cm. Mark a point C which is at a distance of 8 cm from A and 6 cm from B. Using a ruler and a compass, draw a perpendicular to the line segment through the point C.

Q. Two lines are said to be __________to each other if they meet at right angles.

1. transversal
2. perpendicular
3. parallel
4. straight