'It's a plane figure bounded by 3 straight lines that intersect at 3 vertices'
a triangle
MATH: Its a plane figure bounded by 3 straight lines that intersect at 3 vertices
It's a plane figure bounded by 3 straight lines that intersect at 3 vertices
It's a plane figure bounded by 3 straight lines that intersect at 3 vertices
MATH
a triangle
MATH