# Open Figures

## Trending Questions

**Q.**How can we identify the figures which are open and closed?

**Q.**Which of the following curve is open?

**Q.**

Question 1: Classify the following curve as (i) Open or (ii) Closed

**Q.**

A closed curve has how many parts?

3

2

2

1

**Q.**

Question 2: Draw a rough diagram to illustrate the following:

(i) Open curve

**Q.**What is diagonal of mathematical shapes?

**Q.**

The figures shown below are

Closed curves.

Polygons.

Open curves.

Circle.

**Q.**The region inside a closed curve is called the ______ of the curve.

- interior
- exterior
- boundary
- complexity

**Q.**Which of the following are closed curves? Which of them are simple?

**Q.**

Which of the following best describes the figure shown?

Closed curve

And

Circle

Open curve

**Q.**

Shikha made a curve and asked Geetika, Is this open curve or closed curve?

**Q.**

One day, Tom was playing with Jack in the garden where they drew a closed figure and tossed a coin. The coin fell on the boundary of the figure they drew. How do you describe the position of the coin?

- Closed curve
- Point
- On the boundary
- Line

**Q.**

The figure shows which kind of curve?

Closed curve

Open curve

The figure is not a curve.

Cannot be determined!

**Q.**

A circle is a ____ .

closed curve

open curve

**Q.**

Are these curves open or closed?

\( 000\} \)

**Q.**

The figure shown below is not a closed curve.

True

False

**Q.**Draw rough diagram to illustrate the following:

(i) Open curve

(ii) Closed curve

**Q.**Classify the following curves as open or closed:

**Q.**

What can be said about the figure given below?

Open curve

Closed curve

Ends are joined together

Ends are not joined together

**Q.**The above figure is a closed curve.

- True
- False

**Q.**

One day, Tom was playing with Jack in the garden where they draw a closed figure and tossed a coin. The coin fell on the boundary of the figure they drew. How do you describe the position of the coin?

- Closed curve
- On the boundary
- Line
- Point

**Q.**The region inside a closed curve is called the ______ of the curve.

- interior
- exterior
- boundary
- complexity

**Q.**Classify the given curves are (i) Open or (ii) Closed.

**Q.**

**Q.**The above figure is a closed curve.

- True
- False