Defining Terms Answers

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Determine if each statement is always, sometimes, or never true.

Answers:
Parallel lines are coplanar.:always
Perpendicular lines are coplanar.:sometimes
Distance around an unmarked circle can be measured.:sometimes
3

Determine if each statement is always, sometimes, or never true.

Answers:
Parallel lines are coplanar.:always
Perpendicular lines are coplanar.:sometimes
Distance around an unmarked circle can be measured.:sometimes
4

always✔ sometimesnever

A
always
B
✔ sometimes
C
never
5

always✔ sometimesnever

A
always
B
✔ sometimes
C
never
6

Which defines ray?

A
a piece of a line with two endpoints
B
all points equidistant from a given point
C
two line segments with a common endpoint
D
a piece of a line that starts at the endpoint and extends indefinitely in one direction
7

Analyze the diagram to answer the questions.

Answers:
Another way to name SAC would be .:CAS
A point on ray AS is .:T
and create .:RAB
8

R✔ T B D

A
R
B
✔ T
C
B
D
D
9

RAD DAR✔ RAB RAC

A
RAD
B
DAR
C
✔ RAB
D
RAC
10

Which statements are true? Select three options.

A
[image 1] and [image 2] are parallel.
Option A
B
[image 1] and [image 2] are parallel.
Option B
C
[image 1] and [image 2] are perpendicular.
Option C
D
[image 1] and [image 2] must intersect.
Option D
E
lies in plane X.
Option E
F
lies in plane X.
Option F
12

Which statements are true regarding the diagram? Check all that apply.

A
CB is contained on line n.
B
is contained on line m.
Option B
C
Ray BC is the same as ray CB.
D
Ray AD is the same as ray AC.
E
∠EAD is created from [image 1] and [image 2] .
Option E
F
∠ECB is created from [image 1] and [image 2] .
Option F

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Defining Terms Answers — A. CostelloWCA 5324…