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Unit 8: Quiz 2

Last updated 12 months ago
9 questions

Angles formed by Intersecting Lines

Required
10

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

Draggable itemCorresponding Item
Two angles that share a vertex and
a common side. They are next to each other
Vertical angles
Two angles that are
adjacent and supplementary.
They form astraight line!
Supplementary angles
Any two angles whose sum is 90°
Complementary angles
Any two angles whose sum is 180°
Linear pairs
Two angles across from each other on
intersecting lines. They share a vertex and they are always congruent!
Adjacent Angles
Required
10

Draw an example of vertical angles.

Required
10

Draw an example of supplementary angles.

Angles formed by Intersecting Lines

2

Select all the vertical angles to ∠6

Required
10

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


Parallel Lines and Transversals

Required
4

What kind of angles are these?
_______

What is the relationship between these angles?
_______
Required
4

What kind of angles are these?
_______

What is the relationship between these angles?
_______
Required
6

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. Create the equation 9x+2=119
  2. x=13
  3. Determine what the angle relationship is between these angles.
  4. Divide both sides of the equation by 9
  5. Identify these angles as alternate interior angles therefore they are congruent
  6. Subtract 2 to both sides of the equation
Required
10

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