Angle Relationships Worksheet
Explore different types of angle relationships including complementary, supplementary, vertical, and adjacent angles with this Grade 6 math worksheet.
Includes
Standards
Topics
Angle Relationships
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Date:
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Read each question carefully and answer to the best of your ability. Show all your work where applicable.
1. Two angles are complementary if their sum is:
45 degrees
90 degrees
180 degrees
360 degrees
2. What type of angles are ∠A and ∠B in the diagram below?
Vertical
Supplementary
Complementary
Adjacent
3. Angles that share a common vertex and a common side are called angles.
4. If two angles are supplementary, their sum is degrees.
5. When two lines intersect, the angles opposite each other are called angles and are equal in measure.
6. Angle X measures 65 degrees. What is the measure of its complementary angle?
7. Two angles form a linear pair. One angle measures 110 degrees. What is the measure of the other angle?
8. All adjacent angles are complementary.
True
False
9. Vertical angles are always equal in measure.
True
False
10. In the diagram below, if ∠1 = 40°, find the measures of ∠2, ∠3, and ∠4.
∠2 =
∠3 =
∠4 =