AnswersDL Geometry AUnit Test

Unit Test — Unit test Answers

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21
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In the diagram, which angles are vertical angles? Select two options.

A
ABE and ABC
Option A
B
ABE and CBD
Option B
C
ABE and EBD
Option C
D
ABC and EBD
Option D
E
ABC and CBD
Option E
22
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segment addition propertyangle addition postulatereflexive propertytransitive property

A
segment addition property
B
angle addition postulate
C
reflexive property
D
transitive property
23

Right angle FCD intersects and at point C. FCE is congruent to ECD. ECD is complementary to DCB.

Question illustration
A
They are congruent and complementary.
B
They are congruent and supplementary.
C
They are complementary but not necessarily congruent.
D
They are supplementary but not necessarily congruent.
24

3 lines are shown. A line with points A, F, D intersects a line with points B, F, E at point F. A line extends from point F to point C in between angle D F B. Angle A F E is 125 degrees and angle B F C is 45 degrees.

Question illustration
A
45°
B
80°
C
125°
D
135°
25

3 lines are shown. A line with points T, R, W intersects with a line with points S, R, V at point R. Another line extends from point R to point U in between angle V R W.

Question illustration
A
WRU and SRT
Option A
B
WRS and VRT
Option B
C
VRU and TRS
Option C
D
VRT and SRT
Option D

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Unit Test — Unit test Answers — DL Geometry A