Determining relation to 90° - Answer Key - less, more, or equal

Sep 30, 2026

Upload by Aria

Answer key for a math practice sheet focused on comparing an indicated angle to 90°. Each problem presents an angle measure and asks whether it is less than, more than, or equal to a right angle. The document provides the corresponding classifications for multiple items, using the labels less, more, and equal, along with example guidance and answer listings for set ranges.

LanguageEnglish

CategoryExam

FormatPDF

Pages30

Reading Time1 h 16 min

AccessFree to download

Determine relation to 90°

Compare each angle to 90°

Use less, more, or equal

Determining relation to 90° Name: Answer Key Determine if the angle shown is 'less', 'more' or 'equal' to 90°. Ex) 114 1) 10 2) 3) 4) 8 5) 16° 6) 5° 7) 1 8) 9) 103 10) 11) 63 12) 0° 13) 178° 14) 15) 0 16) 17) 126° 18) 162° 19) 20) 90° 0 0° 50° 90° 39° 90° 90 Answers Ex. more 1. less 2. less 3. more 4. less 5. equal 6. less 7. less 8. less 9. more 10. less 11. equal 12. equal 13. more 14. more 15. equal 16. more 17. equal 18. more 19. equal 20. equal Math [www.CommonCoreSheets.com](www.CommonCoreSheets.com) 1 1-10 11-20 95 45 90 40 85 35 80 30 75 25 70 20 65 15 60 10 55 5 50 0 Determining relation to 90° Name: | Determine if the angle shown is 'less', 'more' or 'equal' to 90°.
Ex) 1) 2)

3) 4) 5)

6) 7) 8)
9) 10) 11)

| | | | | | | | Answers
Ex. more
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11. | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | |
Math | Modified
[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 1 | 1-10
11 | 91 | 82 | 73 | 64 | | 55 | 45 | 36 | 27 | 18 | 9 | | | | | | 0 | | | | | | | | | | | Determining relation to 90° Name: Answer Key | Determine if the angle shown is 'less', 'more' or 'equal' to 90°.
Ex) 0 1) 2) 22
3) 90 4) 5)
90 177°
6) 111 7) 8)
100°
169

9) 10) 11)
102°
12) 90 13) 14) 6
15) 90 16) 17) 90
18) 177 19) 162 20) 35

4°

0°

0 °
1°

8°

| Answers Ex. equal
1. less
2. less
3. equal
4. equal
5. more
6. more
7. more
8. more
9. equal
10. more
11. less
12. equal
13. less
14. less
15. equal
16. less
17. equal
18. more
19. more
20. less | | --- | --- | Math [www.CommonCoreSheets.com](www.CommonCoreSheets.com) 2 1-10 11-20 95 45 90 40 85 35 80 30 75 25 70 20 65 15 60 10 55 5 50 0 Determining relation to 90° Name: | Determine if the angle shown is 'less', 'more' or 'equal' to 90°.
Ex) 1) 2)
3) 4) 5)

6) 7) 8)

9) 10) 11)

| | | | | | | | Answers Ex. equal 1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11. | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | |
Math | Modified
[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 2 | 1-10
11 | 91 | 82 | 73 | 64 | | 55 | 45 | 36 | 27 | 18 | 9 | | | | | | 0 | | | | | | | | | | | Determining relation to 90° Name: Answer Key | Determine if the angle shown is 'less', 'more' or 'equal' to 90°.
Ex) 12 1) 2)
90°
3) 162° 4) 5) 90
6) 7) 8) 02° 07°
9) 10) 11) 6
12) 161 13) 14)
30
15) 16) 17)
18) 21 19) 20)
117°

0°

0°

8°

9°

90°

109°

152°
8°
| Answers Ex. less
1. equal
2. equal
3. more
4. equal
5. equal
6. more
7. less
8. more
9. equal
10. less
11. less
12. more
13. less
14. equal
15. equal
16. more
17. more
18. less
19. more
20. less | | --- | --- | Math [www.CommonCoreSheets.com](www.CommonCoreSheets.com) 3 1-10 11-20 95 45 90 40 85 35 80 30 75 25 70 20 65 15 60 10 55 5 50 0 Determining relation to 90° Name: | Determine if the angle shown is 'less', 'more' or 'equal' to 90°.
Ex) 1) 2)

3) 4) 5)
6) 7) 8)

9) 10) 11)

| | | | | | | | Answers Ex. less

FAQs

What does each problem ask about an angle?

Each item asks whether the given angle is less than, more than, or equal to 90°.

How are the answers expressed in this answer key?

The key uses the categories “less,” “more,” and “equal” for each numbered angle.

Where can the student-facing worksheet and sample appear?

The sheet includes an example prompt and answer listings, with the page also referencing CommonCoreSheets.com.

Sep 30, 2026

Upload by Aria