Advertisements
Advertisements
Question
The shaded region of the given figure shows a plane:
(i) Name the three collinear points.
(ii) Name the three non-collinear points.
(iii) Name a pair of intersecting lines.
Advertisements
Solution
(i) A, B and C are three collinear points.
(ii) A, D and C are non-collinear points.
(iii) AC and DE are intersecting lines.
APPEARS IN
RELATED QUESTIONS
Give two examples, from your surrounding, for the following:
plane surfaces
The adjoining diagram shows a line AB. Draw diagram to represent: \[\underrightarrow{BA}\]
Use a ruler and whether the following points are collinear or not:
D, A and C
Use a ruler and whether following points are collinear or not:
A, B and C
State if the following figure shows two mutually perpendicular lines:
Place a scale (ruler) on a sheet of paper and hold it firmly with one hand. Now draw two line segments AB and CD along the longer edges of the scale. State whether segment AB is parallel to or perpendicular to segment CD.
State true or false; if false, give the correct statement:
The maximum number of lines through three non-collinear points is three.
Mark two points A and B on a plain sheet “ of paper. Using a sharp pencil and a ruler, draw a line through points A and B. Try to draw one more line through A and B. What do you observe?
Write a statement regarding your observations.
In your note-book, draw two rays with the same initial point O and going in opposite directions. Write the special name for the final figure obtained.
Draw a four-sided closed figure, in which all the sides are equal and each angle is 90° and also give the special name of the figure drawn.
