Question

1. Which of the following curves are simple curves?
(a)
(b)
(c)
(d)

2. Which of the following curves are closed curves?
(a)
(b)
(c)

(d)
3. Which of the following curves are simple closed curves?
(a)
(b)
(c)
(d)
4. Which of the following curves are polygons?
(a)
(6)
(c)
(d)
pls pls answer the question soon plz friends​

Answer 1

1. (a)

2. (b)

3.(a)

4.(c)

Answer 2

answer 1

a

answer 2

B

answer 3

a

answer 4

a