Worksheet: The Angle Addition Postulate

One of the important properties of adjacent angles is that they can be added to give the measure of the angle that encloses them. The postulate which governs this process of addition is called the angle addition postulate. This printable worksheet containing six questions is intended to reinforce this postulate among the students and homeschoolers. Each question presents a pair of adjacent angles for practice. Add or subtract the given measures to find the measures of the indicated angles.

This pdf worksheet is ideal for grade 7 and grade 8 children.

CCSS: 7.G.5

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angle-postulate
Worksheet 1