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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...

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Two angles that are
adjacent and supplementary.
They form astraight line!
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Vertical angles
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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. Divide both sides of the equation by 9
  3. Determine what the angle relationship is between these angles.
  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.

Any two angles whose sum is 180°
Supplementary angles
Two angles across from each other on
intersecting lines. They share a vertex and they are always congruent!
Complementary angles
Any two angles whose sum is 90°
Linear pairs
Two angles that share a vertex and
a common side. They are next to each other
Adjacent Angles
Subtract 2 to both sides of the equation
x=13