Mastering Angle Facts
Mathematics
Grade 8
12 questions
~24 mins
0 views0 downloads
About This Worksheet
A worksheet covering Angle Facts for Grade 8 students.
Topics covered:
Worksheet Preview
Full preview • 12 questions
Mastering Angle Facts
Subject: MathematicsGrade: Grade 8
Name:
Date:
Untitled Worksheet
Grade Grade 8
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
What is the sum of interior angles of a triangle?
[2 marks]2.
An angle measures 70°. What is its supplementary angle?
[2 marks]3.
Identify the type of angle that measures exactly 90°.
[2 marks]4.
In a straight line, two angles are 120° and x°. Find x.
[3 marks]5.
What is the exterior angle of a regular hexagon?
[2 marks]6.
Calculate the sum of the interior angles of a pentagon.
[2 marks]7.
Two angles are supplementary. If one angle is 125°, what is the other?
[2 marks]8.
Angles A and B are adjacent and form a linear pair. If angle A is 65°, find angle B.
[2 marks]9.
In triangle ABC, angles A and B are 50° and 60° respectively. Find angle C.
[3 marks]10.
Reasoning: If two angles are vertically opposite, what is their relationship?
[3 marks]11.
A regular octagon has all its interior angles equal. Calculate each interior angle.
[3 marks]12.
Challenge: A carpenter is designing a table with a rectangular top. If the angles at the corners are slightly less than 90°, and the sum of the four angles is 357°, what is the measure of each angle?
[4 marks]Quick Actions
What is Remix?
Create a new worksheet based on this one. Change the grade level, topic, number of questions, or difficulty - then generate a fresh version.
- • Change grade level (Grade 6 → Grade 7)
- • Swap topics (Harry Potter → Macbeth)
- • Add more questions (10 → 15)
- • Adjust difficulty
Related Worksheets
Details
- Created
- 12/30/2025
- Updated
- 12/30/2025
- Type
- worksheet