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Laabri

Unit 6 Study Guide : Geometric Proof (Due 3/6/26)

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21 Nsɛmmisa
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This is the Unit assessment covering parallel lines cut by transversal.

You may use your notes, past assignments, and desmos to complete this assessment.

Complete the entire test and show your work for full credit. Responses without work will receive no points.

Important Information

Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Match the definition of the angle relationship with the angle relationships it describes...

Draggable itemarrow_right_altCorresponding Item

Any two angles whose sum is 180°

arrow_right_alt

Vertical angles

Two angles that are

adjacent and supplementary.

They form astraight line!

arrow_right_alt

Supplementary angles

Two angles that are

next to each other and

share a common side.

arrow_right_alt

Complementary angles

Any two angles whose sum is 90°

arrow_right_alt

Linear pairs

Two angles across from each other on

intersecting lines. They are always congruent!

arrow_right_alt

Adjacent Angles

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Match the definition of the angle relationship with the angle relationships it describes...

Draggable itemarrow_right_altCorresponding Item

arrow_right_alt

Adjacent Angles

arrow_right_alt

Complementary angles

arrow_right_alt

Supplementary angles

arrow_right_alt

Linear pairs

arrow_right_alt

Adjacent Angles

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Match the image with the angle relationship it describes...

Draggable itemarrow_right_altCorresponding Item

arrow_right_alt

Vertical angles

arrow_right_alt

Supplementary angles

arrow_right_alt

Complementary angles

arrow_right_alt

Linear pairs

arrow_right_alt

Adjacent Angles

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

What is the value of x?

Find the m∠BDC.

°

What kind of angles are these?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

What is the value of x?

What is the value of y?

What is the m∠a?

°

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Here is a mathematical statement:

What does it mean?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Given:

Name the angle(s) that is the vertical angle to ∠m

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Given:

Name the angle(s) that is the adjacent to to ∠d

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Given:

Name the angle(s) that is the same-side interior to ∠n

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Given:

Name the angle(s) that is the same-side exterior to ∠f

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Given:

Name the angle(s) that is the supplemental to ∠f

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Given:

Name the angle(s) that is the congruent to ∠f

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

Given:

Name the angle(s) that is the alternate interior to ∠c

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

Given:

Name the angle(s) that is the alternate exterior to ∠a

Important Information

Ɛhia
10
Asemmisa {{asɛmmisaAhyɛnsode}}
15.

Given that l || m. Solve for x.

x=

State the reason you where able to solve for x.

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20
Asemmisa {{asɛmmisaAhyɛnsode}}
16.

Given a || b.

x=

State the reason you where able to solve for x.

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Asemmisa {{asɛmmisaAhyɛnsode}}
17.

5 ways to prove lines are parallel:

It is dangerous to go alone.

Take this "°"

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18.

What value of x would make u || v parallel?

x=

What is the reason?

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Asemmisa {{asɛmmisaAhyɛnsode}}
19.

What value of x would make u || v parallel?

x=

What is the reason?

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Given a || b.

x=

State the reason you where able to solve for x.

Asemmisa {{asɛmmisaAhyɛnsode}}
20.

What value of x would make u || v parallel?

x=

What is the reason?

Asemmisa {{asɛmmisaAhyɛnsode}}
21.

What value of x would make u || v parallel?

x=

What is the reason?