Chapter 1 Basics of Geometry Review

Question 1

1.1 What is another name for line segment HD?

Accepted Answer

Line segment DH

Question 2

1.5 Ray RT bisects angle SRQ, and measure of angle QRT = 54 degrees. Find measure of angle SRQ.

Accepted Answer

108 degrees

Question 3

1.5 Which are possible names for the angle?

Accepted Answer

a, b, c

Question 4

1.5 Find the measure of angle BDC.

Accepted Answer

29 degrees

Question 5

1.1 Name all rays with endpoint O.

Accepted Answer

Ray OH, Ray OB, Ray OD, Ray OJ

Question 6

1.2 Find AC.

Accepted Answer

32

Question 7

1.3 Length of line segment AB.

Accepted Answer

E

Question 8

1.3 Point M is the midpoint of line segment AB. Find BM.

Accepted Answer

29

Question 9

1.3 Length of line segment AD.

Accepted Answer

d

Question 10

1.1 Which statements about the diagram are true?

Accepted Answer

C & D

Question 11

1.3 The midpoint of line segment GH is M(-6,-3). One endpoint is H(-4,4). Find endpoint G.

Accepted Answer

(-8, -10)

Question 12

1.2 Find AB.

Accepted Answer

12

Question 13

1.5 Angle BDA is a straight angle. Find measure of angle BDC.

Accepted Answer

68 degrees

Question 14

1.1 What is another name for ray DH?

Accepted Answer

Ray DO

Question 15

1.1 The figure below is a rectangular shipping box. Name 2 different planes containing line DH.

Accepted Answer

plane ADE, plane CGH

Question 16

1.5 Ray DC bisects angle BDA. Find measure of angle ADC.

Accepted Answer

44 degrees

Question 17

1.3 Identify the segment bisector of line segment AB. Then find AB.

Accepted Answer

M; AB = 38

Question 18

1.1 Name one pair of opposite rays.

Accepted Answer

Ray OB and Ray OJ

Question 19

1.5 In the diagram, measure of angle BDA = 144 degrees. Find measure of angle ADC.

Accepted Answer

82 degrees

Question 20

1.3 The endpoints of line segment GH are G(-3,0) & H(7,-8). Find the midpoint M.

Accepted Answer

(2,-4)

Questions 20