What to create	Exam
Which subject	Mathematics
What age group	Year or Grade 7
What topic	Angle Relationship NSW STAGE 4
Question types	Mixed
Number of questions	10
Number of answers	10
Correct answers	Exactly 1
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Grade 7 Mathematics Quiz: Angle Relationships (NSW Stage 4)

Instructions:

• Answer all questions to the best of your ability.
• For questions with multiple-choice options, select the correct answer by writing its corresponding letter.

Questions:

1. What is the sum of the angles in a triangle?

2. If two angles are complementary, what is the total measure of the two angles? A. 90 degrees
   B. 180 degrees
   C. 360 degrees
   D. 270 degrees
   E. 60 degrees
   F. 45 degrees
   G. 30 degrees
   H. 150 degrees
   I. 120 degrees
   J. 75 degrees

3. Which of the following pairs of angles are supplementary? A. 45 degrees and 45 degrees
   B. 60 degrees and 120 degrees
   C. 30 degrees and 80 degrees
   D. 90 degrees and 90 degrees
   E. 15 degrees and 60 degrees
   F. 75 degrees and 75 degrees
   G. 100 degrees and 50 degrees
   H. 135 degrees and 45 degrees
   I. 25 degrees and 35 degrees
   J. 25 degrees and 30 degrees

4. If two angles are equal, they are called:

5. What is the measure of an obtuse angle? A. Less than 90 degrees
   B. Exactly 90 degrees
   C. More than 90 degrees but less than 180 degrees
   D. Exactly 180 degrees
   E. More than 180 degrees
   F. Exactly 45 degrees
   G. Exactly 30 degrees
   H. Exactly 120 degrees
   I. Less than 45 degrees
   J. More than 270 degrees

6. When two lines intersect, vertically opposite angles are:

7. A straight angle is: A. 30 degrees
   B. 60 degrees
   C. 90 degrees
   D. 120 degrees
   E. 180 degrees
   F. 45 degrees
   G. 150 degrees
   H. 210 degrees
   I. 270 degrees
   J. 360 degrees

8. If angle A is 35 degrees, what is the measure of its complementary angle?

9. Two angles are called adjacent if they: A. Are complementary
   B. Are equal
   C. Share a common vertex and a common arm
   D. Are supplementary
   E. Are vertical angles
   F. Measure more than 180 degrees
   G. Are both obtuse
   H. Are both acute
   I. Add up to 360 degrees
   J. Are formed by parallel lines meeting a transversal

10. What is the measure of a right angle? A. 0 degrees
    B. 45 degrees
    C. 90 degrees
    D. 100 degrees
    E. 180 degrees
    F. 270 degrees
    G. 360 degrees
    H. 30 degrees
    I. 135 degrees
    J. 60 degrees

Good luck!