North Carolina Math 2 Chapter 1

1 pt

1.

What is the definition of a point?

A

A location in space that has length, but doesn’t have width or depth.

B

A location in space that doesn’t have length or depth, but has width.

C

A location in space that has neither length, width, nor depth.

D

A location in space that has length, width, and depth.

1 pt

3.

What type of angle is shown below?

A

right

B

acute

C

obtuse

D

straight

**Use the following diagram to answer questions 5–8.**

1 pt

5.

Which angles are vertical angles?

A

$\angle 1and\angle 2$

B

$\angle 1and\angle 3\phantom{\rule{0ex}{0ex}}$

C

$\angle 1and\angle 4\phantom{\rule{0ex}{0ex}}$

D

$\angle 1and\angle 6\phantom{\rule{0ex}{0ex}}$

1 pt

6.

Which angles are alternate exterior angles?

A

$\angle 2and\angle 7\phantom{\rule{0ex}{0ex}}$

B

$\angle 3and\angle 8$

C

$\angle 1and\angle 8$

D

$\angle 5and\angle 3$