Click the correct answer.
What is the set of all points lying outside a closed curve called?
Interior of the curve
Exterior of the curve
Boundary of the curve
Region of the curve
Which of the following is true about the vertices of a triangle?
They are collinear.
They are non-collinear.
They are concurrent.
They are non-concurrent.
Which shape among the following has a curvilinear boundary?
Square
Rectangle
Circle
Triangle
What is a figure having the same beginning and end points called?
Closed figure
Open figure
Curved figure
Space