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Unit 1 Toolbox A

Last updated over 4 years ago

24 questions

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Question 1

1.

Describe the meaning of the term point.

Question 2

2.

Describe the meaning of the term line.

Question 3

3.

Describe the meaning of the term plane.

Question 4

4.

Define line segment.

Question 5

5.

Define midpoint.

Question 6

6.

Define endpoints.

Question 7

7.

Describe the meaning of the term bisects.

Question 8

8.

Define perpendicular lines.

Question 9

9.

Define parallel lines.

Question 10

10.

A counterexample is an example that disproves a conjecture.

Conjecture: Lines that never meet will ALWAYS be parallel lines.

Explain why skew lines serve as a counterexample to this claim.

Question 11

11.

Define angle.

Question 12

12.

Define ray.

Question 13

13.

What geometric figures make up the sides of an angle?

Question 14

14.

What geometric figure makes up the vertex of an angle?

Question 15

15.

The measure of an angle is the __________ amount of rotation about a vertex from one ray to the other, measured in degrees.

smallest

largest

Question 16

16.

The REFLEX measure of an angle is the _____________ amount of rotation about a vertex from one ray to the other, measured in degrees.

smallest

largest

Question 17

17.

Define angle bisector.

Question 18

18.

An acute angle has a measure that is ______________________.

equal to 90 degrees.

between 0 degrees and 90 degrees.

between 90 degrees and 180 degrees.

Question 19

19.

A right angle has a measure that is _______________________.

equal to 90 degrees

between 0 degrees and 90 degrees

between 90 degrees and 180 degrees

Question 20

20.

An obtuse angle has a measure that is _______________________.

equal to 90 degrees

between 0 degrees and 90 degrees

between 90 degrees and 180 degrees

Question 21

21.

Two angles are complementary angles if the sum of their measures is _________.

90 degrees

180 degrees

Question 22

22.

Two angles are supplementary angles if the sum of their measures is _________.

90 degrees

180 degrees

Question 23

23.

Two angles are vertical angles if they are formed by two intersecting lines and are located directly _______________ each other.

adjacent (next to)

across from

Question 24

24.

Two angles form a linear pair if they are formed by two intersecting lines and are located directly _______________ each other.

adjacent (next to)

across from