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WorksheetYear 7Level 3 · Challenge

Free Year 7 Angles Worksheet — Level 3

Classify angles and find missing angles on a line, at a point and in triangles. A challenge set for students ready to stretch further. This Year 7 worksheet has 10 questions and comes with a full answer sheet showing the working for every question.

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Year
Year 7
Subject
Mathematics
Topic
Angles
Difficulty
Level 3 · Challenge
Estimated time
10 minutes
Curriculum
Australian Curriculum
Questions
10
Answers
Included, with working
Format
PDF (A4) + print

Students will practise

  • finding missing angles using angle rules
  • angles in triangles
  • angles on a straight line and at a point

Curriculum: Australian Curriculum. We show specific outcome codes only where they have been verified against the official curriculum document.

What's next?

Completed: Year 7 Angles Worksheet — Level 3

Ready for more? Move on to Year 8 Mathematics.

How to use this worksheet

  1. Print the PDF or complete it on screen. Write the student's name and date at the top.
  2. Read the instructions for each part together before starting. Encourage working to be shown, not just answers.
  3. Mark with the answer sheet. Compare the method, not only the final answer, and give credit for correct working.
  4. Record the score, celebrate what went well, then follow the "What's next" suggestion.

Common questions

Who is this worksheet for?

Year 7 students (typically ages 12–13) working on angles. It is pitched at level 3 · challenge.

Are the answers included?

Yes. The PDF includes a full answer sheet with the working for every question. You can also view the answers online.

How long does it take?

About 10 minutes for 10 questions. Short, regular sessions work best: two or three a week beats one long one.

Do I need to sign up to download?

No. Click Download Free PDF and it opens immediately. It is free for personal, classroom and homeschool use.

What should we do next?

Explore more Year 7 mathematics resources.

Preview

Year 7 · Mathematics · Angles

Year 7 Angles Worksheet — Level 3

Success Tutoring

Student name:

Date:

Score: /

State the angle rule you use.

1.Two angles of a triangle are 22° and 63°. Find the third angle.
2.An isosceles triangle has an apex angle of 33°. Find each base angle.
3.An isosceles triangle has an apex angle of 25°. Find each base angle.
4.Two angles of a triangle are 119° and 20°. Find the third angle.
5.An isosceles triangle has an apex angle of 80°. Find each base angle.
6.Two angles of a triangle are 65° and 49°. Find the third angle.
7.An isosceles triangle has an apex angle of 41°. Find each base angle.
8.Two angles on a straight line are 87° and x°. Find x.
9.Two angles of a triangle are 84° and 52°. Find the third angle.
10.Two angles of a triangle are 83° and 91°. Find the third angle.
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Preview — the PDF contains the full resource and answer sheet.

Angles in other year levels

About this resource

Created by
Success Tutoring Maths Team
Reviewed by
Success Tutoring
Last reviewed
1 October 2026
How it was made
Generated by checked procedures

Free to print and share for personal, classroom and homeschool use. Please don't resell. Spotted an error? Let us know.