The number of line segments in is 

(a)

1

(b)

2

(c)

3

(d)

4

A line is denoted as

(a)

AB

(b)

\(\overrightarrow { AB } \)

(c)

 \(\overleftrightarrow { AB } \)

(d)

\(\overline{\mathrm{AB}}\)

In this Figure, which is not the correct way of naming an angle?

(a)

∠Y

(b)

∠ZXY

(c)

∠ZYX

(d)

∠XYZ

A set of non-collinear points in the figure are _________.

(a)

A, F, C 

(b)

B, F, D

(c)

 E, F, G 

(d)

A, D, C

A point of concurrency in the figure is _________.

(a)

E

(b)

F

(c)

G

(d)

H