Answers1206310 Geometry Sem 1 - CarlisleMeasuring Length and Angles

Lesson 1.3: Measuring Length and Angles Answers

9 verified answers
1
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What is the measure of DCF? The measure of DCF is degrees.

Answer:

129

2
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Which statements about the figure must be true? Select three options.

A
is bisected by .
Option A
B
is bisected by .
Option B
C
AE = AB
Option C
D
EF = ED
Option D
E
CE + EF = FD
3

Raj correctly determined that ray LH is the bisector of GLI.

Question illustration
A
GLH ILM
Option A
B
mKLM = 5mILM
Option B
C
mGLI = 2mGLH
Option C
D
mGLI = mGLH + mHLI
Option D
4

Using the segment addition postulate, which is true?

Question illustration
A
AB + BC = AD
A
AB + BC = CD
B
BC + CD = AD
B
BC + CD = BD
5

The measure of RST can be represented by the expression (6x + 12)°.

Question illustration
7
78°
8
84°
1
120°
1
156°
6

Question text not available

Question illustration
A
HLM is bisected by .
Option A
B
GLJ is bisected by .
Option B
C
mKLG = mHLJ
Option C
D
mHLI = mILM
Option D
8

What is the measure of JHG? The measure of JHG is degrees.

Answer:

70

9

What is the midpoint of ?

Question illustration
p
point F
p
point G
p
point H
p
point I
10

What is the measure of DCF? The measure of DCF is degrees.

Answer:

129

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