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Copy of 8.3 Parallel Lines and Transversals w/equations Due 3/18/22 (7/21/2024)

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Last updated 10 months ago
10 questions
Note from the author:
Essential Question: How can you determine angles formed by transversals that intersect parallel lines? Learning Target: Students will be able to classify angles relationships formed when transversals intersect parallel lines and use those relationships to calculate missing angles. Complete the entire document for full credit.
Essential Question: How can you determine angles formed by transversals that intersect parallel lines? Learning Target: Students will be able to classify angles relationships formed when transversals intersect parallel lines and use those relationships to calculate missing angles. Complete the entire document for full credit.
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Question 1
1.

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 7
  3. Add 1 to both sides of the equation
  4. Create the equation 7x-1=125
  5. x=18
  6. Determine what the angle relationship is between these angles.
Question 2
2.

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


Question 3
3.

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 corresponding angles therefore they are congruent
  2. Determine what the angle relationship is between these angles.
  3. Create the equation 5x-2=58
  4. x=12
  5. Divide both sides of the equation by 5
  6. Add 2 to both sides of the equation
Question 4
4.

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

Question 5
5.

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. Determine what the angle relationship is between these angles.
  2. Identify these angles as same-side interior angles therefore they are supplementary
  3. x=5
  4. Combined like terms to get 9x+135=180
  5. Create the equation 9x+2+133=180
  6. Divide both sides of the equation by 9
  7. Subtract 135 from both sides of the equation
Question 6
6.

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

Question 7
7.

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


Question 8
8.

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


Question 9
9.

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


Question 10
10.

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