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Parallel lines and transversals worksheet generator

Angle-pair reasoning when a transversal crosses two parallel lines.

Parallel Lines and Transversals

Name: Date:

1.
One angle is 143°. Find its corresponding angle.
2.
One angle is 88°. Find its co-interior angle.
3.
One angle is 91°. Find its alternate interior angle.
4.
One angle is 43°. Find its co-interior angle.
5.
One angle is 145°. Find its co-interior angle.
6.
One angle is 86°. Find its co-interior angle.
7.
One angle is 133°. Find its co-interior angle.
8.
One angle is 104°. Find its corresponding angle.
9.
One angle is 87°. Find its corresponding angle.
10.
One angle is 120°. Find its co-interior angle.

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Parallel Lines and Transversals

Name: Date:

11.
One angle is 106°. Find its co-interior angle.
12.
One angle is 122°. Find its alternate interior angle.
13.
One angle is 85°. Find its corresponding angle.
14.
One angle is 71°. Find its corresponding angle.
15.
One angle is 118°. Find its corresponding angle.
16.
One angle is 65°. Find its corresponding angle.
17.
One angle is 104°. Find its co-interior angle.
18.
One angle is 73°. Find its corresponding angle.
19.
One angle is 35°. Find its co-interior angle.
20.
One angle is 124°. Find its corresponding angle.

www.timvandevall.com© Tim’s Printables LLC · Page 2 of 2

Parallel Lines and Transversals — Answer Key

Name: Date:

1.
One angle is 143°. Find its corresponding angle.
143°
2.
One angle is 88°. Find its co-interior angle.
92°
3.
One angle is 91°. Find its alternate interior angle.
91°
4.
One angle is 43°. Find its co-interior angle.
137°
5.
One angle is 145°. Find its co-interior angle.
35°
6.
One angle is 86°. Find its co-interior angle.
94°
7.
One angle is 133°. Find its co-interior angle.
47°
8.
One angle is 104°. Find its corresponding angle.
104°
9.
One angle is 87°. Find its corresponding angle.
87°
10.
One angle is 120°. Find its co-interior angle.
60°

Parallel Lines and Transversals — Answer Key

Name: Date:

11.
One angle is 106°. Find its co-interior angle.
74°
12.
One angle is 122°. Find its alternate interior angle.
122°
13.
One angle is 85°. Find its corresponding angle.
85°
14.
One angle is 71°. Find its corresponding angle.
71°
15.
One angle is 118°. Find its corresponding angle.
118°
16.
One angle is 65°. Find its corresponding angle.
65°
17.
One angle is 104°. Find its co-interior angle.
76°
18.
One angle is 73°. Find its corresponding angle.
73°
19.
One angle is 35°. Find its co-interior angle.
145°
20.
One angle is 124°. Find its corresponding angle.
124°

Page 1 of 4

Frequently asked questions

How do I print or save these worksheets as a PDF?: Click Print worksheet and choose your printer, or pick “Save as PDF” as the destination to keep a digital copy. The answer key prints on its own page.
Can I get a fresh set of problems?: Yes. Click New problems for a brand new randomly generated worksheet, as many times as you like.
Is this worksheet generator free?: Yes. Every generator on the site is free to use, with no account, no watermark and unlimited printing for classroom or home use.