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

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

Required

10

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

Draggable item		Corresponding Item
Any two angles whose sum is 180°		Vertical angles
Any two angles whose sum is 90°

Required

10

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

Draggable item		Corresponding Item
		Adjacent Angles

Required

10

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

Draggable item		Corresponding Item
		Vertical angles

Required

20

What is the value of x?

_______ 

Find the m∠BDC.

_______ °

What kind of angles are these?
_______

Required

40

What is the value of x?
_______ 

What is the value of y?
_______ 

What is the m∠a?
_______ °

Required

10

Here is a mathematical statement:

What does it mean?

Required

4

Given:

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

Required

8

Given:

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

Required

4

Given:

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

Required

8

Given:

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

Required

16

Given:

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

Required

12

Given:

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

Required

4

Given:

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

Required

4

Given:

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

Important Information

Required

10

Given that  l || m.  Solve for x.

x=_______ 

State the reason you where able to solve for x.
_______ 

Required

20

Required

20

5 ways to prove lines are parallel:

It is dangerous to go alone.

Take this    "°"

Required

10

Required

10

Required

10

Required

10

Draggable item		Corresponding Item
		Adjacent Angles
		Complementary angles
		Supplementary angles
		Linear pairs
		Adjacent Angles

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

Important Information

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

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

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

Here is a mathematical statement:What does it mean?

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

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

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

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

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

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

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

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

Important Information

5 ways to prove lines are parallel:

It is dangerous to go alone.

Take this "°"

Important Information

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

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

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

Here is a mathematical statement:What does it mean?

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

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

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

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

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

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

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

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

Important Information

5 ways to prove lines are parallel:

It is dangerous to go alone.

Take this "°"

Here is a mathematical statement:

What does it mean?

Given:

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

Given:

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

Given:

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

Given:

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

Given:

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

Given:

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

Given:

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

Given:

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

Here is a mathematical statement:

What does it mean?

Given:

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

Given:

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

Given:

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

Given:

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

Given:

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

Given:

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

Given:

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

Given:

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