# What line segment can not build triangle?

Line segment lenght: 1cm, 2cm, 3cm

Line segment lenght: 4cm, 5cm, 6cm

Line segment lenght: 7cm, 8cm, 9cm

All of the answers are correct

Triangle is build of three line segment. To can build triangle the longest line segment must be a shorter from total two other, so: 1cm+2cm=3cm. Longest line segment (lenght 3cm) isn't shorter from total two other.

## Answers distribution

Line segment lenght: 1cm, 2cm, 3cm

Line segment lenght: 4cm, 5cm, 6cm

Line segment lenght: 7cm, 8cm, 9cm

All of the answers are correct

answers

Unknown

103

Poland

1239

the United Kingdom

23

Germany

17

## Gender

54%

39%

Line segment lenght: 1cm, 2cm, 3cm

Line segment lenght: 4cm, 5cm, 6cm

Line segment lenght: 7cm, 8cm, 9cm

All of the answers are correct

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What line segment can not build triangle?

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## Details

Author: lukasz Poland

Illustration: User:CaseyLeung

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