A triangle...
A quadrilateral.
The result is a zero vector. If the sum of the vectors forms a closed figure, the vectors sum to zero.
inscribed angles
A geometrical figure that has three angles is a triangle
The number of all possible angles is infinite and no figure can show them all.
A triangle is a geometric figure that is made of three line segments. It is a closed figure and has three angles.
We need more information ! Any regular polygon has equal angles !
An acute triangle.
A square. Or a rectangle. A square.
A square.
yes the resultant of the two vectors can be zero.it can be illustrated by drawing following diagram.a triangle may be considered as a vector diagram in which the force polygon close and the resultant of the three vectors is zero.
A pentagon maybe even A polygon