Question

the negation of statement " all traingle have three vertices"​

Answer 1

Yes ,It is true.

Hope this will help you..

Answer 2

Answer:

Step-by-step explanation:

Negation of the statement is for the form as below.

Subject + do/ does not + verb 1st form + object

Negation of statement - all triangle have three vertices

Option 1 :- All triangle does not have three vertices.

Option 2 :- Some triangles does not have three vertices.

Option 3 :- There exists a triangle which does not have three vertices.

For all the above options is negation of above statement.

In order to retain the same meaning, and introducing no in the statement, then we can write it as:-

There does not exist any triangle which does not have three vertices.