16

8

3

12

180^o

90^o

0^o

45^o

Vertices of a triangle

Collinear

Vertices of a right angled triangle

None of these

0

30

60

90

-14

7

14

¹/7

⁵/√3

¹⁰/√6

⁵/√6

¹⁰/√3

3

2

5

6

Does not exist

Is towards  origin

Is indeterminate

None of these

√3

√5

√2

5