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Unit 8: Quiz 2

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Last updated 10 days ago
9 questions
Required
10
Required
10
Required
10
2
Required
10
Required
4
Required
4
Required
6
Required
10

Angles formed by Intersecting Lines

Question 1
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 90°
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Vertical angles
Any two angles whose sum is 180°
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Question 2
2.

Draw an example of vertical angles.

Question 3
3.

Draw an example of supplementary angles.

Angles formed by Intersecting Lines

Question 4
4.

Select all the vertical angles to ∠6

Question 5
5.

If m∠PQT =120° and m∠SQR =(3x+15)°, find the value of x.


Parallel Lines and Transversals

Question 6
6.

What kind of angles are these?
_______

What is the relationship between these angles?
_______
Question 7
7.

What kind of angles are these?
_______

What is the relationship between these angles?
_______
Question 8
8.

What is the correct order of steps to solve this problem:

If l m, classify the marked angle pair and give their relationship, then solve for x.





  1. Identify these angles as alternate interior angles therefore they are congruent
  2. x=13
  3. Divide both sides of the equation by 9
  4. Create the equation 9x+2=119
Question 9
9.

Directions: If l m, classify the marked angle pair and give their relationship, then solve for x.

Supplementary angles
Two angles across from each other on
intersecting lines. They share a vertex and they are always congruent!
Complementary angles
Two angles that share a vertex and
a common side. They are next to each other
Linear pairs
Two angles that are
adjacent and supplementary.
They form astraight line!
Adjacent Angles
Subtract 2 to both sides of the equation
Determine what the angle relationship is between these angles.