Answer:
Is not a right triangle
Step-by-step explanation:
we know that
The length sides of a right triangle must satisfy the Pythagorean Theorem
[tex]c^2=a^2+b^2[/tex]
where
c is the greater side (the hypotenuse)
a and b are the legs
Verify
we have
[tex]a=6\ cm\\b=10\ cm\\c=12\ cm[/tex]
substitute
[tex]12^2=6^2+10^2[/tex]
[tex]144=36+100[/tex]
[tex]144\neq 136[/tex]
so
The length sides of triangle not satisfy the Pythagorean Theorem
therefore
Is not a right triangle
