Advertisements
Advertisements
Question
‘Lines are parallel, if they do not intersect’ is stated in the form of ______.
Options
an axiom
a definition
a postulate
a proof
Solution
‘Lines are parallel, if they do not intersect’ is stated in the form of a definition.
Explanation:
‘Lines are parallel, if they do not intersect’ is the definition of parallel lines.
APPEARS IN
RELATED QUESTIONS
Give a definition of the following term. Are there other terms that need to be defined first? What are they, and how might you define them?
line segment
In the following figure, if AC = BD, then prove that AB = CD.
The number of dimension, a point has ______.
A pyramid is a solid figure, the base of which is ______.
The side faces of a pyramid are ______.
Solve the following question using appropriate Euclid’s axiom:
Two salesmen make equal sales during the month of August. In September, each salesman doubles his sale of the month of August. Compare their sales in September.
Solve the following question using appropriate Euclid’s axiom:
Look at the figure. Show that length AH > sum of lengths of AB + BC + CD.
Read the following statement :
An equilateral triangle is a polygon made up of three line segments out of which two line segments are equal to the third one and all its angles are 60° each.
Define the terms used in this definition which you feel necessary. Are there any undefined terms in this? Can you justify that all sides and all angles are equal in a equilateral triangle.
The following statement is true or false? Give reason for your answer.
There are an infinite number of lines which pass through two distinct points.
The following statement is true or false? Give reason for your answer.
If two circles are equal, then their radii are equal.