The tip of the compass is at the ____ and that of the pencil is at the ______ of the circle.
Which of the below-mentioned options correctly defines the motion of pencil used in compass to draw a circle?
Which of the following can be constructed using the following steps?
Step1:Put the tip of the compass at point A
Step 2: Open the compass so that pencil tip is at point B.
Step 3: Draw an arc above AB.
Step 4: Without changing the opening, put the metal tip on point B and draw an arc intersecting the first arc at point C.
Step 5: Draw AC and BC.
The lengths of four pencils are measured using a large scale. Which of them is longest if head and tip of the pencil is at: