Basic Geometrical Ideas

Choose the correct answer. A Point

• A : determines a location

• B : is a tiny dot

• A & B

• None of the above

Line segment has two end points A and B

• True

• False

Choose the correct answer. Examples of line segment

• A : An edge of a box

• B : A tube light

• C : The edit of the post card

• D : A, B & C

• E : None of the above

Fill up the blank. Refer the picture. The points A and B are called the _______________ of the line segment

• end points

• initial point

• starting point

• All of the above

Do you think you can draw a complete picture of a line? Why?

• Yes, I can draw a line using two points A and B

• No, Because it extends indefinitely in both directions.

Define intersecting lines :

• Two lines have same starting point

• Two lines have one common point

• Two line have same ending point

• Two line have same number of points

Can two lines intersect in more than one point?

• Yes

• No

Can more than two lines intersect more than one point?

• Yes

• No

Tick all the correct answers. Define parallel lines.

• Lines which meet only in the starting point

• Lines which do not meet

• Lines which meet only in the ending point

• Lines which do not intersect

Ray is a portion of a line

• True

• False