Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

Prove that every line segment has one and only one midpoint.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

Suppose C and C' are two mid points of segment AB

Then AC = AB

and AC' = AB

AC = AC' [Things which are equal to the same thing are equal to one another.]

This is possible only when C and C' coincide.

Hence every line segment has one and only one midpoint.

Answered by | 04 Jun, 2014, 03:23: PM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 9 - Maths
case study
Asked by Bhartibanbotra | 28 May, 2023, 03:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
an angle is equal to 5 times its complement. what is the measure of angle
Asked by kaushik3199 | 18 Jul, 2021, 12:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
14.How would you rewrite Euclid’s fifth postulate so that it would be easier to understand? Does Euclid’s fifth postulate imply the existence of parallel lines? please explain it in an easy way...  
Asked by swatipuspapatel | 23 Feb, 2021, 08:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Why is axiom 5, in the list of Euclid axiom, considered a universal truth?  
Asked by shaurabh42000 | 10 Sep, 2019, 07:39: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
structure of geometry is divided into how many parts
Asked by Prakash | 21 Mar, 2018, 05:53: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
What are axioms and postulates ?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Write any five Euclid's axioms.
Asked by Topperlearning User | 26 May, 2015, 12:50: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Write any three Euclid's postulates.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Which of the Euclid's postulates implies the existence of parallel lines? Also, state the postulate.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×